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Aparthotel

Quest King William South

4.5 star property

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Photo gallery for Quest King William South

Dining
Lobby
Fridge, microwave, stovetop, coffee/tea maker
View from room
In-room safe, desk, laptop workspace, soundproofing

Reviews

9.2 out of 10
Wonderful

Popular amenities

  • Free WiFi
  • Restaurant
  • Air conditioning
  • Laundry
  • Gym
  • Housekeeping

Explore the area

View in a map
379 King William Street, Adelaide, SA, 5000
  • Place, Victoria Square
    ‪5 min walk‬
  • Place, Adelaide Central Market
    ‪7 min walk‬
  • Place, Rundle Mall
    ‪17 min walk‬
  • Airport, Adelaide, SA (ADL)
    ‪15 min drive‬

Room options

View all photos for Apartment, 2 Bedrooms (Balcony on Request)

In-room safe, desk, laptop workspace, soundproofing

Apartment, 2 Bedrooms (Balcony on Request)

  • City view
  • 936 sq ft
  • 2 bedrooms
  • Sleeps 4
  • 2 King Beds
  • Free WiFi

View all photos for Apartment, 1 Bedroom (Balcony on Request)

In-room safe, desk, laptop workspace, soundproofing

Apartment, 1 Bedroom (Balcony on Request)

  • City view
  • 614 sq ft
  • 1 bedroom
  • Sleeps 2
  • 1 King Bed OR 2 Twin Beds
  • Free WiFi

View all photos for Studio

Studio | In-room safe, desk, laptop workspace, soundproofing

Studio

  • 409 sq ft
  • 1 bedroom
  • Sleeps 2
  • 1 King Bed OR 2 Twin Beds
  • Free WiFi

View all photos for Apartment, 1 Bedroom - Accessible

In-room safe, desk, laptop workspace, soundproofing

Apartment, 1 Bedroom - Accessible

  • City view
  • 1 bedroom
  • Sleeps 2
  • 1 King Bed
  • Free WiFi

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About the neighborhood

Adelaide

Located in Adelaide Central Business District, Quest King William South is within a 5-minute walk of Victoria Square and within 15 minutes of other popular attractions like Adelaide Central Market. This 4.5-star aparthotel has 105 guestrooms and offers conveniences like a restaurant, free in-room WiFi, and a gym.
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What's nearby

  • Victoria Square - 5 min walk - 0.3 miles
  • Adelaide Central Market - 7 min walk - 0.4 miles
  • Rundle Mall - 17 min walk - 0.9 miles
  • Adelaide Convention Centre - 2 min drive - 1.0 mile
  • Adelaide Casino - 2 min drive - 1.0 mile

Getting around

  • City South Tram Stop - 1 min walk
  • Pirie Street Tram Station - 11 min walk
  • Adelaide, SA Airport (ADL) - 16 min drive

Restaurants

  • ‪The Crown and Sceptre Hotel - ‬4 min walk
  • ‪Ding Hao - ‬5 min walk
  • ‪Sanshi Patisserie - ‬2 min walk
  • ‪Seoul Sisters - ‬5 min walk
  • ‪The Saracen's Head - ‬7 min walk

About this property

Quest King William South

Quest King William South features a gym, free WiFi in public areas, and a conference center. Front-desk staff can assist with concierge services, dry cleaning/laundry, and securing valuables. Other amenities at this luxury aparthotel include a business center, express check-out, and laundry facilities.
Each apartment is soundproofed and has an array of amenities, including a microwave, a refrigerator, and a stovetop. Guests can expect to find free WiFi and a 50-inch Smart TV with digital channels and Netflix. Other standard amenities include a coffee maker, a fan, and a safe.
Recreational amenities at the aparthotel include a fitness center.

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Property amenities

Internet

  • Available in the apartment: Free WiFi
  • Available in some public areas: Free WiFi

Parking and transportation

  • Offsite parking available (AUD 28 per night); reservations required

Family friendly

  • Children stay free (see details)

Food and drink

  • Coffee/tea maker
  • Cookware, dishware, and utensils
  • Electric kettle
  • Microwave
  • Refrigerator
  • Stovetop
  • Toaster

Dining

  • A coffee shop/cafe
  • A restaurant

Bedrooms

  • Bedsheets provided
  • Rollaway/extra bed: AUD 60 per day

Bathroom

  • Free toiletries
  • Shampoo
  • Soap
  • Toilet paper
  • Towels provided

Entertainment

  • 50-inch smart TV with digital channels
  • Netflix
  • Pay movies
  • Streaming services

Laundry

  • Dry cleaning/laundry service
  • Laundry facilities

Work spaces

  • Business center
  • Conference center
  • Laptop workspace
  • Meeting room

Comfort

  • Air conditioning
  • Fan

Pets

  • Service animals only (pets not allowed)

Suitability/Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Elevator
  • Wheelchair accessible (may have limitations)
  • Wheelchair-accessible registration desk
  • Smoking not allowed

Services and conveniences

  • Concierge services
  • Daily housekeeping
  • Free bottled water
  • Iron/ironing board
  • Limited-hour front desk
  • Luggage storage
  • Phone
  • Safe
  • Safe at front desk
  • Tour and ticket assistance
  • Vending machine

Location highlights

  • In a business district
  • In the city center
  • Near a metro station

Things to do

  • Gym

Safety features

  • Carbon monoxide detector not reported (host has not indicated whether there is a carbon monoxide detector on the property; consider bringing a portable detector)
  • Smoke detector (host has indicated there is a smoke detector on the property)
  • Fire extinguisher

General

  • 1 building
  • 105 units
  • 13 floors
  • At least 80% lighting from LEDs
  • Banquet hall
  • Built in 2014
  • Connecting units available
  • Double-glazed windows
  • Energy-saving switches in guestrooms
  • Soundproofing

Policies

Check-in

Check-in start time: 2 PM; Check-in end time: 11 PM
Late check-in subject to availability
Minimum check-in age: 18

Check-out

Check-out before 10 AM
Contactless check-out available
Express check-out available

Special check-in instructions

The front desk is open daily from 7 AM - 11 PM
Guests must contact the property in advance for check-in instructions; front desk staffed during limited hours
To make arrangements for check-in please contact the property at least 24 hours before arrival using the information on the booking confirmation
If you are planning to arrive after 11 PM please contact the property in advance using the information on the booking confirmation
Information provided by the property may be translated using automated translation tools

Access methods

Front desk (limited hours)

Pets

  • Service animals exempt from fees

Children and extra beds

  • Up to 2 kids 1 year old and younger stay free when using existing bedding
  • Rollaway/extra beds are available for AUD 60.0 per day

Property payment types

Important information

Fees

You'll be asked to pay these charges at the property:

  • Breakage deposit: AUD 250 per stay

These are all of the charges provided to us by the property.

Optional extras

These fees and deposits will be charged at check-in, check-out, or the time of service.

  • Nearby parking fee: AUD 28 per night (164 ft away)
  • Rollaway bed fee: AUD 60.0 per day

This list may not be comprehensive. Fees and deposits might not include tax and are subject to change.

You need to know

Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
The name on the credit card used at check-in to pay for incidentals must be the primary name on the guestroom reservation
This property accepts credit cards; cash is not accepted
This property reserves the right to pre-authorize the guest's credit card prior to arrival.
Onsite parties or group events are strictly prohibited
Host has not indicated whether there is a carbon monoxide detector on the property; consider bringing a portable detector with you on the trip
Host has indicated there is a smoke detector on the property
Safety features at this property include a fire extinguisher
This property has outdoor spaces, such as balconies, patios, terraces which may not be suitable for children; if you have concerns, we recommend contacting the property prior to your arrival to confirm they can accommodate you in a suitable room
This property is professionally cleaned
  • Check-in: 2 PM—-11 PM
  • Check-out: 10 AM
  • Minimum check-in age: 18
The front desk is available during limited hours, and checking out is easy with express services. Driving? This property offers offsite parking (reservations required).

We should mention

Details about charges, deposits, or other important information:

  • This property is managed by a professional host. The provision of housing is linked to their trade, business, or profession.
  • This property has outdoor spaces, such as balconies, patios, terraces which may not be suitable for children. If you have concerns, we recommend contacting the property prior to your arrival to confirm they can accommodate you in a suitable room.
  • Charges for extra guests may apply and vary depending on the property's policy.
  • A credit card for incidental charges and a government-issued photo ID may be required at check-in.
  • Special requests are subject to availability at the time of check-in and can't be guaranteed. Certain requests may come with additional charges.
  • This property accepts credit cards. Cash is not accepted. 
  • The credit card used at check-in for incidentals must be in the name of the primary guest who made the reservation.
  • This property reserves the right to pre-authorize the guest's credit card prior to arrival.
  • Onsite parties or group events are strictly prohibited.
  • Onsite safety features include a fire extinguisher and a smoke detector.
  • The property is professionally cleaned.

Additional information about polices, regulations, and more:

  • Registered guests are the only ones allowed in guestrooms.
  • Connecting or adjoining rooms can be requested, but all rooms are subject to availability. Contact the property using the phone number on your booking confirmation.
  • This property welcomes guests of all sexual orientations and gender identities (LGBTQ+ friendly).

Property is also known as

Quest King
Quest King William
Quest King William Hotel
Quest King William Hotel South
Quest King William South
Quest William
Quest King William South Apartment Adelaide
Quest King William South Apartment
Quest King William South Adelaide
Quest King William South Aparthotel Adelaide
Quest King William South Aparthotel
Quest King William Adelaide
Quest King William Adelaide
Quest King William South Adelaide
Quest King William South Aparthotel
Quest King William South Aparthotel Adelaide

Frequently asked questions

Is free cancellation available at Quest King William South?

Quest King William South provides free cancellation on some room rates. For more details, review the cancellation policy on our site.

How much does it cost to stay at Quest King William South?

As of Jun 18, 2026, prices found for a 1-night stay for 2 adults at Quest King William South on Jun 21, 2026 start from $119, including taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.

What can I see around Quest King William South?

This aparthotel is situated in Adelaide Central Business District within a short 16-minute walk of Rundle Mall and also 19 minutes on foot from Adelaide Casino. You'll also find Adelaide Oval and Adelaide Zoo within a short drive.

Will I be able to park at Quest King William South?

No, there isn't parking at the aparthotel but you'll find nearby parking for AUD 28 per night (off-site parking (reservations required)).

Does Quest King William South have luxury amenities?

Yes, some luxury features of this aparthotel include a restaurant, concierge services, and a gym.

Does Quest King William South feature a casino on the premises?

No, Quest King William South doesn't have a casino.

Will I find an indoor pool at Quest King William South?

No, there is no indoor pool at this aparthotel.

What will couples enjoy most about a stay at Quest King William South?

Couples staying at this aparthotel will appreciate amenities like Netflix as well as a restaurant and concierge services.

Are there hot tubs at Quest King William South?

No, there isn't a spa tub at this aparthotel.

Does Quest King William South have a restaurant that serves breakfast?

No, Quest King William South doesn't have a restaurant that serves breakfast.

Will Quest King William South allow pets to stay free of charge?

No, pets aren't allowed at Quest King William South though service animals are welcome.

Are there connecting rooms at Quest King William South?

Yes, there are connecting rooms available at this aparthotel book for your group event or vacation.

How far is the airport from Quest King William South?

The closest major airport to Quest King William South is Adelaide, SA Airport (ADL), which is 4.9 mi away (16 minutes by car).

Can I book a room with a balcony at Quest King William South?

Yes, some apartments at Quest King William South offer a balcony and may feature city views.

Quest King William South Reviews

Reviews

9.2

Wonderful

Rating 10 - Excellent. 184 out of 274 reviews
Rating 8 - Good. 73 out of 274 reviews
Rating 6 - Okay. 9 out of 274 reviews
Rating 4 - Poor. 5 out of 274 reviews
Rating 2 - Terrible. 3 out of 274 reviews

9.6/10

Cleanliness

9.2/10

Staff & service

9.0/10

Amenities

9.2/10

Property conditions & facilities

Reviews

Verified

10/10 Excellent

Emily

Liked: Cleanliness, amenities, property conditions & facilities, communication
Friendly staff, clean and tidy room, all the amenities needed for a short stay, great location, thankyou
Stayed 1 night in Dec 2025
Verified

10/10 Excellent

Phil

Liked: Cleanliness, amenities, property conditions & facilities, communication
Room was spacious and clean, staff was incredibly welcoming and kind, property was super nice. Lots of coffee shops and restaurants nearby.
Stayed 3 nights in Nov 2025
Verified

10/10 Excellent

Jo

Liked: Cleanliness, amenities, communication
Lovely place. Room was spotless, room a good size, staff very helpful. Great location. Highly recommend.
Stayed 2 nights in Dec 2025
Verified

10/10 Excellent

Yeganeh

Liked: Cleanliness, room comfort, communication
Fantastic place
Stayed 3 nights in Apr 2025
Verified

10/10 Excellent

Kym

Liked: Cleanliness, amenities, property conditions & facilities, communication
Our first time here it will not be the last great staff well maintained and really quiet.
Stayed 3 nights in Oct 2025
Verified

10/10 Excellent

Colin

Liked: Cleanliness, amenities, property conditions & facilities, communication
Great room in a great location made even better by excellent service from the receptionist upon our arrival
Stayed 7 nights in Sep 2025
Verified

10/10 Excellent

Michael

Liked: Cleanliness, room comfort, communication
Room was very clean and had everything we needed. Best feature was location.
Stayed 4 nights in Oct 2025
Verified

10/10 Excellent

Meg

Liked: Cleanliness, amenities, property conditions & facilities, communication
Helpful staff who are knowledgeable of the local area, a very comfortable stay
Stayed 1 night in Nov 2024
Verified

10/10 Excellent

Jean Louise

Liked: Cleanliness, property conditions & facilities, communication
Great location, tram out front of building, 10/15 min walk to Rundle Mall. Staff very friendly and helpful. Would definitely stay there again.
Stayed 6 nights in Sep 2025
Verified

10/10 Excellent

Luisa

Liked: Cleanliness, property conditions & facilities, communication
Friendly staff, accomodating and helpful.
Stayed 1 night in Sep 2025
Verified

10/10 Excellent

Gordon

Liked: Cleanliness, amenities, communication
My stay at the Quest was made so enjoyable because of the incredible staff! Mie smoothed out my booking requirements and was always able to pleasantly help with any of my requests throughout the week. The room was always neat and clean. All of the other staff members were always friendly and welcoming! A really pleasant stay!
Stayed 4 nights in Jan 2026
Verified

10/10 Excellent

Sebastian

Liked: Cleanliness, amenities, property conditions & facilities, communication
Loved the location of the place which made it easy to get around the city. Place had everything we needed and was well presented kept.
Stayed 3 nights in May 2025
Verified

10/10 Excellent

Alan

Liked: Cleanliness, amenities, communication
upgraded apt was great, very clean and staff were especially helpful
Stayed 3 nights in Dec 2025
Verified

8/10 Good

Philip

Liked: Cleanliness, amenities, communication
Good in room anenities for self catering. House keeping good. All staff friendly and helpful.
Stayed 8 nights in Dec 2025
Verified

10/10 Excellent

Lisa

Liked: Cleanliness, amenities, property conditions & facilities, communication
Close walk to the markets which we visited twice. Free parking on South Tce. Veale gardens close by. The building is so clean and all staff we came across were very friendly.
Stayed 2 nights in Oct 2025
Verified

10/10 Excellent

Yasheen

Liked: Cleanliness, amenities, property conditions & facilities, communication
Always enjoy being greeted by the friendly staff and the rooms are clean, modern and comfortable to stay in.
Stayed 1 night in Apr 2024
Verified

8/10 Good

Michael

Liked: Cleanliness, amenities, property conditions & facilities, communication
Location was great. Service was very friendly. Bed was not great and pillow was not soft enough (Personal Choice) Everything else about the place and room was great
Stayed 1 night in Jan 2026
Verified

10/10 Excellent

michael

Very good
Stayed 3 nights in Jan 2026
Verified

10/10 Excellent

Kelly

Liked: Cleanliness, property conditions & facilities, communication
Convenient location in the city; nice and quiet over the Easter long weekend; clean, quiet and comfortable rooms. Always a pleasure to stay at Quest.
Stayed 3 nights in Apr 2025
Verified

10/10 Excellent

Jenny

Liked: Cleanliness, amenities, property conditions & facilities, communication
Room was spacious with great facilities. I would stay here again.
Stayed 1 night in Dec 2024
Verified

8/10 Good

Tim

Liked: Cleanliness, amenities, property conditions & facilities, communication
Great location Clean and fairly quiet
Stayed 5 nights in Jan 2023
Verified

8/10 Good

nick

Liked: Cleanliness, property conditions & facilities, communication
easy check in, check out, tram stop directly outside
Stayed 1 night in Sep 2023
Verified

10/10 Excellent

Julian

Liked: Cleanliness, amenities, property conditions & facilities, communication
Excellent will book this next time in Adelaide
Stayed 2 nights in Aug 2024
Verified

10/10 Excellent

Geneva

Liked: Cleanliness, room comfort, communication
Location close to city. Public transportation right outside door step
Stayed 2 nights in Oct 2025
Verified

10/10 Excellent

Christine

Liked: Cleanliness, amenities, property conditions & facilities, communication
Very helpful staff.
Stayed 1 night in Oct 2024