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Aloft St. Louis Cortex

3.0 star property
Art Deco hotel with a 24-hour business center and a 24-hour front desk

Choose dates to view prices

Photo gallery for Aloft St. Louis Cortex

Property amenity
Lounge
Lounge
Indoor pool
Lobby lounge

Reviews

8.6 out of 10
Excellent

Popular amenities

  • Pet friendly
  • Free WiFi
  • Air conditioning
  • Breakfast available
  • Business services

Explore the area

View in a map
4245 Duncan Avenue, St. Louis, MO, 63110
  • Place, St. Louis University
    ‪11 min walk‬
  • Place, Cathedral Basilica of St. Louis
    ‪11 min walk‬
  • Place, Barnes Jewish Hospital
    ‪13 min walk‬
  • Airport, St. Louis, MO (STL-Lambert-St. Louis Intl.)
    ‪19 min drive‬

Room options

View all photos for aloft, Room, 1 King Bed

Premium bedding, in-room safe, desk, laptop workspace

aloft, Room, 1 King Bed

9.0 out of 10
Wonderful
(53 reviews)
  • 290 sq ft
  • Sleeps 2
  • 1 King Bed

View all photos for aloft, Room, 2 Queen Beds

Premium bedding, in-room safe, desk, laptop workspace

aloft, Room, 2 Queen Beds

9.2 out of 10
Wonderful
(45 reviews)
  • 358 sq ft
  • Sleeps 4
  • 2 Queen Beds

View all photos for Standard Room, 2 Queen Beds (Hearing Accessible)

Premium bedding, in-room safe, desk, laptop workspace

Standard Room, 2 Queen Beds (Hearing Accessible)

  • Sleeps 4
  • 2 Queen Beds

View all photos for Standard Room, 1 King Bed (Hearing Accessible)

Premium bedding, in-room safe, desk, laptop workspace

Standard Room, 1 King Bed (Hearing Accessible)

8.0 out of 10
Very good
(1 review)
  • Sleeps 2
  • 1 King Bed

View all photos for Standard Room, 2 Queen Beds (Mobility Accessible, Tub)

Premium bedding, in-room safe, desk, laptop workspace

Standard Room, 2 Queen Beds (Mobility Accessible, Tub)

10.0 out of 10
Exceptional
(1 review)
  • Sleeps 4
  • 2 Queen Beds

View all photos for Standard Room, 2 Queen Beds (Mobility Accessible, Roll-in Shower)

Premium bedding, in-room safe, desk, laptop workspace

Standard Room, 2 Queen Beds (Mobility Accessible, Roll-in Shower)

  • Sleeps 4
  • 2 Queen Beds

View all photos for Standard Room, 1 King Bed (Mobility Accessible, Roll-in Shower)

Premium bedding, in-room safe, desk, laptop workspace

Standard Room, 1 King Bed (Mobility Accessible, Roll-in Shower)

8.0 out of 10
Very good
(1 review)
  • Sleeps 2
  • 1 King Bed

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About the neighborhood

St. Louis

Aloft St. Louis Cortex places you in Central West End, within a leisurely stroll of popular sights such as St. Louis University and Barnes Jewish Hospital. This 3-star hotel has 129 guestrooms and offers conveniences like a bar/lounge, an indoor pool, and free in-room WiFi.

What's nearby

  • St. Louis University - 11 min walk - 0.6 miles
  • Cathedral Basilica of St. Louis - 11 min walk - 0.6 miles
  • Barnes Jewish Hospital - 13 min walk - 0.7 miles
  • St. Louis Children's Hospital - 16 min walk - 0.9 miles
  • Forest Park - 16 min walk - 0.9 miles

Getting around

  • St. Louis Gateway Station - 7 min drive
  • Central West End Station - 15 min walk
  • St. Louis Lambert Intl. Airport (STL) - 19 min drive

Restaurants

  • ‪McDonald's - ‬13 min walk
  • ‪IKEA Cafeteria - ‬9 min walk
  • ‪Pizza Hut - ‬11 min walk
  • ‪Wingstop - ‬12 min walk
  • ‪Jack in the Box - ‬12 min walk

About this property

Aloft St. Louis Cortex

Art Deco hotel with a 24-hour business center and a 24-hour front desk
Aloft St. Louis Cortex features an indoor pool, free WiFi in public areas, and a 24-hour business center. The front desk is staffed 24 hours a day to help with securing valuables and luggage storage. Additional amenities include laundry facilities, a picnic area, and a water dispenser.
Guests can expect free WiFi and LED TVs with cable channels. Bathrooms offer hair dryers and free toiletries, and beds sport premium bedding. Coffee makers, free local calls, and safes are also standard. Housekeeping is available on request.
Recreational amenities at the hotel include an indoor pool.

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Property amenities

Internet

  • Available in all rooms: Free WiFi
  • Available in some public areas: Free WiFi and wired internet

Parking and transportation

  • Electric car charging station on site
  • Height restrictions apply for onsite parking
  • Offsite parking within 0.5 miles (USD 25 per day)
  • Onsite parking options include a garage

Food and drink

  • Daily cooked-to-order breakfast available 6:00 AM to 8:00 AM for a fee: USD 3.50 to 9 per person
  • A bar/lounge
  • A coffee shop/cafe
  • Snack bar/deli

Things to do

  • Billiards/pool table
  • Indoor pool

Family friendly

  • Grocery/convenience store
  • In-room crib
  • Indoor pool
  • Laundry facilities
  • Snack bar/deli

Conveniences

  • 24-hour front desk
  • ATM
  • Grocery/convenience store
  • Laundry facilities
  • Luggage storage
  • Safe at front desk
  • Water dispenser

Guest services

  • Change of bedsheets (on request)
  • Housekeeping (daily)
  • Proposal/romance packages

Business services

  • 2 meeting rooms
  • 24-hour business center
  • Coworking space

Outdoors

  • Outdoor furniture
  • Picnic area

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Assistive listening devices in meeting rooms
  • Elevator
  • Grab bar near toilet
  • Height-adjustable showerhead
  • Lever door handles
  • Low-height door lock
  • Low-height electrical outlets in bathroom
  • Low-height view port in door
  • Stair-free path to entrance
  • Valet for wheelchair-equipped vehicles
  • Visual alarms in hallways
  • Well-lit path to entrance
  • Wheelchair accessible (may have limitations)
  • Wheelchair-accessible business center
  • Wheelchair-accessible gym
  • Wheelchair-accessible path of travel
  • Wheelchair-accessible path to elevator
  • Wheelchair-accessible pool
  • Wheelchair-accessible public washroom
  • Wheelchair-accessible registration desk
  • Wheelchair-accessible restaurant

More

  • 1 building
  • Art Deco architecture
  • At least 80% lighting from LEDs
  • Banquet hall
  • Built in 2020
  • Comprehensive recycling policy
  • Double-glazed windows
  • No plastic coffee stirrers
  • Rooftop garden
  • Smoking not allowed
  • Vegan dining options
  • Vegetarian breakfast available
  • Vegetarian dining options

Room amenities

Bedroom

  • Blackout drapes
  • Free crib
  • Hypo-allergenic bedding
  • Premium bedding

Bathroom

  • Free toiletries
  • Hair dryer
  • Private bathroom
  • Shampoo
  • Shower
  • Soap
  • Toilet paper
  • Towels provided

Entertainment

  • LED TV with cable channels

Food and drink

  • Coffee/tea maker

More

  • Air conditioning (climate-controlled)
  • Desk
  • Energy-saving switches in guestrooms
  • Free local calls
  • Heating (climate-controlled)
  • Iron/ironing board
  • Laptop workspace
  • LED lighting
  • Phone
  • Recycling
  • Safe
  • Water-efficient showers

Policies

Check-in

Check-in start time: 3:00 PM; Check-in end time: anytime
Minimum check-in age: 21

Check-out

Check-out before noon

Special check-in instructions

Front desk staff will greet guests on arrival at the property
Information provided by the property may be translated using automated translation tools

Access methods

Staffed front desk

Pets

  • This property welcomes pets for USD 20 per pet, per night
  • Dogs and cats only
  • Service animals exempt from fees

Children and extra beds

  • Children stay free when using existing bedding
  • Free cribs/infant beds are available

Property payment types

Important information

Optional extras

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

  • Fee for cooked-to-order breakfast: approximately USD 3.50 to 9.00 per person
  • Offsite parking fee: USD 25.00 per day (0.5 mi away)
  • Pet fee: USD 20 per pet, per night
  • Service animals are exempt from fees

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, debit card, or cash deposit 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
This property accepts credit cards and debit cards; cash is not accepted
This property affirms that it follows the cleaning and disinfection practices of Commitment to Clean (Marriott)
  • Check-in: 3:00 PM
  • Check-out: noon
  • Minimum check-in age: 21
The front desk is open 24 hours a day.

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.
  • Charges for extra guests may apply and vary depending on the property's policy.
  • A cash deposit, credit card, or debit card for incidental charges, as well as 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 and debit cards. Cash is not accepted. 
  • This property affirms that it follows the cleaning and disinfection practices of Commitment to Clean (Marriott).

Additional information about polices, regulations, and more:

  • Parking has height restrictions.
  • This property welcomes guests of all sexual orientations and gender identities (LGBTQ+ friendly).

Property is also known as

Aloft ST Louis Cortex
Aloft St. Louis Cortex Hotel
Aloft St. Louis Cortex St. Louis
Aloft St. Louis Cortex Hotel St. Louis
Aloft St. Louis Cortex a Marriott Hotel

Frequently asked questions

Is free cancellation available at Aloft St. Louis Cortex?

Aloft St. Louis Cortex offers free cancellation on certain room rates. For additional details, take a look at the cancellation policy on our site.

How much does it cost to stay at Aloft St. Louis Cortex?

As of Dec 21, 2025, prices found for a 1-night stay for 2 adults at Aloft St. Louis Cortex on Dec 26, 2025 start from $109.65, excluding 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 is there to do close to Aloft St. Louis Cortex?

This hotel is situated in Central West End within a short 18-minute walk of Forest Park. You'll also find St. Louis Union Station and Busch Stadium within a short drive.

Is there parking available at Aloft St. Louis Cortex?

Yes, there is electric car charging available.

Does Aloft St. Louis Cortex have a casino?

No, Aloft St. Louis Cortex doesn't have a casino.

Is there an indoor pool at Aloft St. Louis Cortex?

Yes, this hotel has an indoor pool.

Is Aloft St. Louis Cortex good for couples?

There are plenty of amenities for couples at this hotel, including an indoor pool, a bar, and proposal/romance packages.

Does Aloft St. Louis Cortex have a hot tub?

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

Does Aloft St. Louis Cortex feature a restaurant that includes a breakfast menu?

Yes, Aloft St. Louis Cortex serves a cooked-to-order breakfast each morning for a surcharge from its cafe.

Does Aloft St. Louis Cortex allow pets to stay free of charge?

Although they can't stay for free, cats and dogs are welcome at Aloft St. Louis Cortex for a fee of USD 20 per pet, per night.

Are there connecting rooms at Aloft St. Louis Cortex?

No, there aren't connecting guestrooms at this hotel.

Where is the closest airport to Aloft St. Louis Cortex?

The closest major airport to Aloft St. Louis Cortex is St. Louis Lambert Intl. Airport (STL), which is 11.8 mi away (19 minutes by car). Another top airport is St. Louis, MO (SUS-Spirit of St. Louis), which is located 23.2 mi away (28-minute drive).

Are there rooms with balconies that I can book at Aloft St. Louis Cortex?

No, at Aloft St. Louis Cortex, there aren't any guestrooms that list a balcony.

Aloft St. Louis Cortex Reviews

Reviews

8.6

Excellent

Rating 10 - Excellent. 498 out of 831 reviews
Rating 8 - Good. 173 out of 831 reviews
Rating 6 - Okay. 83 out of 831 reviews
Rating 4 - Poor. 42 out of 831 reviews
Rating 2 - Terrible. 35 out of 831 reviews

9.2/10

Cleanliness

9.0/10

Staff & service

8.4/10

Amenities

9.0/10

Property conditions & facilities

9.0/10

Eco-friendliness

Reviews

10/10 Excellent

Lauren

Liked: Cleanliness
Friendly staff and very clean room. Love the blinds!
Stayed 1 night in Oct 2025

10/10 Excellent

Glen

Traveled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Everything was great, including the location. A great hotel close to everything.
Stayed 1 night in Oct 2025

10/10 Excellent

Joseph

Business traveler
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Sep 2025

10/10 Excellent

Ebonie

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Fav hotel for quick getaway

Always clean and comfortable and affordable
Stayed 1 night in Sep 2025

10/10 Excellent

Jaylen

Stayed 1 night in Sep 2025

8/10 Good

Allison

Traveled with group
Liked: Cleanliness, amenities, property conditions & facilities
Staff in reception were polite and check/in was speedy. I made a special request for a room and got it. Bartender on the 2nd floor bar was nice. Room was spacious. Only let down was no housekeeping for a two night stay. I had to hunt down toilet paper, coffee, and fresh towels.
Stayed 2 nights in Sep 2025

2/10 Terrible

Michael

Business traveler
Disliked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Sep 2025

8/10 Good

Nikole

Traveled with partner
Liked: Cleanliness, amenities
Very clean, staff was nice walks a thin and it was loud
Stayed 2 nights in Sep 2025

4/10 Poor

Peter

Liked: Cleanliness, staff & service
Disliked: Property conditions & facilities
Stayed 2 nights in Sep 2025

10/10 Excellent

Gary

Business traveler
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Amazing staff and lovley rooms. Would 100% stay again
Stayed 3 nights in Sep 2025

10/10 Excellent

Ron

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 2 nights in Sep 2025

10/10 Excellent

Dylan

Business traveler
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Clean room, friendly staff, up to date rooms, I definitely recommend this property for your next trip
Stayed 3 nights in Sep 2025

10/10 Excellent

Christina

Traveled with group
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

New and clean

Nice new and clean. Just big enough to relax and sleep.
Stayed 1 night in Sep 2025

8/10 Good

Lorie

Traveled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Staff was very nice and helpful
Stayed 2 nights in Sep 2025

10/10 Excellent

AKILAH

Traveled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great location. Bar and patio option. Pool table available but was missing balls.
Stayed 2 nights in Aug 2025

10/10 Excellent

Charles

Business traveler
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Stayed 1 night in Sep 2025

10/10 Excellent

Jasime

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 2 nights in Sep 2025

6/10 Okay

Sherika

Traveled with group
Liked: Staff & service

Nice stay for short visit.

The room floors could have been swept or vacuumed. The toilet paper holder was broken off of the wall. No iron or iron board in the room you have to ask the front desk for them.
Stayed 2 nights in Sep 2025

10/10 Excellent

Kelsey

Traveled with group
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 2 nights in Sep 2025

10/10 Excellent

Janay

Stayed 2 nights in Sep 2025

8/10 Good

Gary

Traveled with partner
Liked: Cleanliness, staff & service, property conditions & facilities
pet friendly, nice staff, nicely decorated, clean room, quiet but w/dog would suggest room away from ice machine & elevator causing noise (she was pretty good tho), ottoman had stain on it, light on left side of bed on wall was flashing, shower door needed adjusting (water on floor when closed/out of square. would stay again & recommend,
Stayed 1 night in Sep 2025

10/10 Excellent

Brian

Traveled with partner
Liked: Cleanliness, staff & service, property conditions & facilities
Genise at the front desk was amazing. The rest of the staff interactions were also very good but Genise stood out
Stayed 1 night in Sep 2025

10/10 Excellent

Sanders

Liked: Cleanliness, staff & service, property conditions & facilities
Nice Hotel
Stayed 3 nights in Aug 2025

8/10 Good

Christine

Traveled with family
Liked: Cleanliness, staff & service, room comfort
Stayed 1 night in Aug 2025

10/10 Excellent

Edward

Traveled with family and small children
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Would recommend
Stayed 1 night in Aug 2025

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