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Stay U-nique Apartments Diagonal Mar

Property class: 3.5

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Photo gallery for Stay U-nique Apartments Diagonal Mar

A modern kitchen with stainless steel appliances, a dishwasher, and a large window providing natural light.
A hallway with wooden doors, framed artwork on the walls, and a dining area in the background.
A modern apartment complex with a rooftop pool area, including wooden decking and lounge chairs.
A room with a wooden wardrobe, a shelf with decorative vases, and a framed picture on the wall.
A balcony with a view of trees and buildings.

Reviews

8.4 out of 10
Very good

Entire apartment

4 bedrooms2 bathroomsSleeps 71291 sq ft

Popular amenities

  • Kitchen
  • Dryer
  • Air conditioning

Explore the area

View in a map
Avinguda Diagonal 99 esc. B, Barcelona, Catalonia, 08019
  • Place, Avinguda Diagonal
    ‪1 min walk‬
  • Place, Diagonal Mar Shopping Mall
    ‪12 min walk‬
  • Place, Barcelona International Convention Centre
    ‪17 min walk‬
  • Airport, Barcelona (BCN-Barcelona Intl.)
    ‪29 min drive‬

Room options

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About the neighborhood

Barcelona

Located in Sant Martí, this apartment is within a mile (2 km) of popular sights such as Barcelona International Convention Centre and Parc del Fòrum. The 3.5-star apartment includes a kitchen, a balcony, and a dining area.
View more Apartments in BarcelonaOpens in a new window

What's nearby

  • Avinguda Diagonal - 1 min walk - 0.0 miles
  • Centro Comercial Glòries - 12 min walk - 0.7 miles
  • Diagonal Mar Shopping Mall - 12 min walk - 0.7 miles
  • Barcelona International Convention Centre - 17 min walk - 0.9 miles
  • Parc del Fòrum - 19 min walk - 1.0 mile

Getting around

  • Fluvià Tram Stop - 1 min walk
  • Barcelona El Clot Arago Station - 3 min drive
  • Barcelona El Prat Airport (BCN) - 42 min drive

Restaurants

  • ‪Sky Bar - ‬5 min walk
  • ‪Sports Bar Italian Food - ‬4 min walk
  • ‪Manzoku - ‬3 min walk
  • ‪Locanda - ‬3 min walk
  • ‪Yugoslavia - ‬3 min walk

About this property

Stay U-nique Apartments Diagonal Mar

At this apartment, guests have access to free WiFi in public areas.
The apartment is air-conditioned and features a kitchen, 2 bathrooms, and a balcony. There's space to spread out with 4 bedrooms and a dining area. Guests can expect to find a TV with cable channels. Other standard amenities include a dryer, an electric kettle, and an ironing board.

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  • Washer
  • Free WiFi
  • Air conditioning
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Total with taxes and fees
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Property amenities

Family friendly

  • Free crib

Kitchen

  • Electric kettle
  • Microwave
  • Oven

Bedrooms

  • 4 bedrooms
  • Bed sheets provided

Bathroom

  • 2 private bathrooms
  • Shower
  • Toilet paper
  • Towels provided

Living spaces

  • Living room
  • Separate dining area

Entertainment

  • TV with cable channels

Outdoor areas

  • Balcony

Laundry

  • Dryer

Work spaces

  • Desk

Comfort

  • Air conditioning
  • Heating

Pets

  • No pets allowed

Suitability/Accessibility

  • Elevator
  • Smoking not allowed

Services and conveniences

  • Iron/ironing board

Safety features

  • Carbon monoxide detector (host has indicated there is a carbon monoxide detector on the property)
  • Smoke detector not reported (host has not indicated whether there is a smoke detector on the property)

Policies

Check-in

Check-in start time: 3:00 PM; Check-in end time: 9:00 PM

Check-out

Check-out before 11:00 AM

Special check-in instructions

The check-in location differs from the property location; go to: [apartment]
Information provided by the property may be translated using automated translation tools

Pets

  • This property doesn't allow pets

Children and extra beds

  • Free cribs/infant beds are available

Smoking

Smoking is not permitted

Property payment types

  • Mastercard
  • Visa

Important information

Fees

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

  • A tax is imposed by the city and collected at the property. Exemptions or reductions might apply. For more details, please contact the property using the information on the reservation confirmation received after booking.
  • A tax is imposed by the city: EUR 10.45 per person, per night, up to 7 nights. This tax does not apply to children under 17 years of age.

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

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 cash
Host has indicated there is a carbon monoxide detector on the property
Host has not indicated whether there is a smoke detector on the property
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
  • Check-in: 3:00 PM—-9:00 PM
  • Check-out: 11:00 AM
Property Registration Number HUTB-004293

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 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 cash.
  • Onsite safety features include a carbon monoxide detector.

Additional information about polices, regulations, and more:

  • Due to national regulations, cash transactions can't exceed EUR 1000 at this property. For additional details, contact the property using the contact information on your booking confirmation.

Frequently asked questions

What is there to do around this apartment?

This apartment is situated in Sant Martí within a short 18-minute walk of Parc del Fòrum and also 11 minutes on foot from Diagonal Mar Shopping Mall. You'll also find Sagrada Familia and Barceloneta Beach within a short drive.

How much does it cost to stay at Stay U-nique Apartments Diagonal Mar?

As of Nov 7, 2026, prices found for a 1-night stay for 2 adults at Stay U-nique Apartments Diagonal Mar on Nov 15, 2026 start from $342, 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.

Is parking available on site at Stay U-nique Apartments Diagonal Mar?

No, this apartment doesn't offer parking.

Is this apartment next to a casino?

No, this apartment is not connected to a casino.

Is there an indoor pool at this apartment?

No, there is no indoor pool at this apartment.

What amenities will couples enjoy at Stay U-nique Apartments Diagonal Mar?

Couples will appreciate amenities at this apartment, including a kitchen in each apartment plus a separate bathtub and shower and free WiFi in some.

Does Stay U-nique Apartments Diagonal Mar have a hot tub?

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

Does this apartment offer breakfast?

No, this apartment doesn't offer breakfast.

Does this apartment allow pets to stay free of charge?

No, pets aren't allowed at this apartment.

Does Stay U-nique Apartments Diagonal Mar have connecting rooms available?

No, this apartment doesn't feature connecting guestrooms.

Where is the closest airport to this apartment?

The closest major airport to this apartment is Barcelona El Prat Airport (BCN), which is 13.8 mi away (42 minutes by car).

Are there rooms with balconies that I can book at Stay U-nique Apartments Diagonal Mar?

Yes, every apartment at Stay U-nique Apartments Diagonal Mar comes with a balcony.