Title: Stay U-nique Apartments Diagonal - Latest Reviews, Deals & Photos 2026 - Expedia.ca [See all properties](http://www.expedia.ca/Hotel-Search?regionId=513&destination=Barcelona%2C+Barcelona%2C+Catalonia%2C+Spain&selected=120000003&adults=2&children=&sort=RECOMMENDED&useRewards=false&semdtl=&userIntent=&vip=false) Entire apartment # Stay U-nique Apartments Diagonal ## Photo gallery for Stay U-nique Apartments Diagonal ![Front of property - Stay U-nique Apartments Diagonal (Barcelona)](https://images.trvl-media.com/lodging/121000000/120010000/120000100/120000003/0301401f.jpg?impolicy=resizecrop&rw=598&ra=fit) ![Interior - Stay U-nique Apartments Diagonal (Barcelona)](https://images.trvl-media.com/lodging/121000000/120010000/120000100/120000003/6bcdd494.jpg?impolicy=resizecrop&rw=297&ra=fit) ![Interior - Stay U-nique Apartments Diagonal (Barcelona)](https://images.trvl-media.com/lodging/121000000/120010000/120000100/120000003/5dbbd72d.jpg?impolicy=resizecrop&rw=297&ra=fit) ![Interior - Stay U-nique Apartments Diagonal (Barcelona)](https://images.trvl-media.com/lodging/121000000/120010000/120000100/120000003/64be43a7.jpg?impolicy=resizecrop&rw=297&ra=fit) ![Interior - Stay U-nique Apartments Diagonal (Barcelona)](https://images.trvl-media.com/lodging/121000000/120010000/120000100/120000003/5725ef56.jpg?impolicy=resizecrop&rw=297&ra=fit) - Overview - Location - Amenities - Policies Close to Barcelona International Convention Centre, Stay U-nique Apartments Diagonal has plenty to offer. Stay connected with free WiFi in public areas. ## Reviews 8.0 Very good ### Entire apartment 5 bedrooms3 bathroomsSleeps 111560 sq ft ## Popular amenities - Kitchen - Free WiFi - Air conditioning ## Add dates for prices Check-in Check-out Travellers ## About this property ### Stay U-nique Apartments Diagonal This smoke-free apartment building features free WiFi in public areas. The apartment provides a TV with cable channels, plus a kitchen with an oven, a microwave, and a dishwasher. Guests can appreciate conveniences like 2.5 bathrooms and a dining area, and other amenities include a balcony and an electric kettle. Air-conditioned accommodations at this apartment offer irons/ironing boards. Rooms open to balconies. Accommodations at this 3.5-star apartment have kitchens with microwaves, separate dining areas, cookware/dishes/utensils, and dishwashers. Bathrooms include bathtubs and bidets. Cable television is provided. ## Property amenities ### Family friendly - Free crib ### Kitchen - Cookware, dishware, and utensils - Dishwasher - Electric kettle - Microwave - Oven ### Bedrooms - 5 bedrooms - Bedsheets provided ### Bathroom - 2.5 private bathrooms - Bathtub - Bidet - Toilet paper - Towels provided ### Living spaces - Living room - Separate dining area ### Entertainment - TV with cable channels ### Outdoor areas - Balcony ### 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 not reported (host has not indicated whether there is a carbon monoxide detector on the property; consider bringing a portable detector) - Smoke detector not reported (host has not indicated whether there is a smoke detector on the property) ## Similar properties ![In-room safe, desk, iron/ironing board, free WiFi](https://images.trvl-media.com/lodging/3000000/2690000/2690000/2689943/05b609bc.jpg?impolicy=fcrop&w=469&h=201&p=1&q=medium) ### Inside Barcelona Apartments Sants Sants-Montjuïc - 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Kitchen - Washer - Free WiFi - Air conditioning 8.2 Very good 92 reviews CA $239 CA $296 total includes taxes & fees Apr 6 - Apr 7 [](https://www.expedia.ca/Hotel-Search?startDate=2026-04-06&endDate=2026-04-07&selected=6121663&PinnedHotelID=6121663&HadPinnedHotel=true®ionId=-1&adults=2) ![Interior](https://images.trvl-media.com/lodging/120000000/120000000/119999900/119999897/7ff11758.jpg?impolicy=fcrop&w=469&h=201&p=1&q=medium) ### Stay U-nique Apartments Napols II Eixample - Kitchen - Free WiFi - Air conditioning - Microwave 10 Exceptional 1 review CA $666 CA $891 total includes taxes & fees Apr 25 - Apr 26 [](https://www.expedia.ca/Hotel-Search?startDate=2026-04-25&endDate=2026-04-26&selected=119999897&PinnedHotelID=119999897&HadPinnedHotel=true®ionId=-1&adults=2) ![Apartment (4 Bedrooms) | Interior](https://images.trvl-media.com/lodging/120000000/120000000/120000000/119999990/29db59be.jpg?impolicy=fcrop&w=469&h=201&p=1&q=medium) ### Stay U-nique Apartments Gaudi I Eixample - Kitchen - Free WiFi - Air conditioning - Microwave 10 Exceptional 2 reviews CA $163 CA $361 total includes taxes & fees Apr 6 - Apr 7 [](https://www.expedia.ca/Hotel-Search?startDate=2026-04-06&endDate=2026-04-07&selected=119999990&PinnedHotelID=119999990&HadPinnedHotel=true®ionId=-1&adults=2) [Compare similar properties](/Hotel-Search?startDate=2026-04-18&endDate=2026-04-19&selected=120000003&PinnedHotelID=120000003&HadPinnedHotel=true®ionId=-1&adults=2&comparePropertyIds=120000003,2689943,9226953,119999941,5555842) ## 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 Pets not allowed ### Children and extra beds Children are welcome Free cribs are available on request at the property ### Smoking Smoking is not permitted ### Property payment types ## Important information ### Fees You'll be asked to pay the following charges at the property. Fees may include applicable taxes: - 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. We have included all 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 not indicated whether there is a carbon monoxide detector on the property; consider bringing a portable detector with you on the trip 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 Property Registration Number ESFCTU00000807300001575800000000000000000HUTB-0030515, HUTB-003051 ### We should mention Cash transactions at this property cannot exceed EUR 1000, due to national regulations; for further details, please contact the property using information in the booking confirmation ## About the area Sant Martí, a neighborhood in Barcelona, is home to this apartment. Passeig de Gràcia and La Rambla are worth checking out if shopping is on the agenda, while those wishing to experience the area's natural beauty can explore Barceloneta Beach and Park Güell. Looking to enjoy an event or a game? See what's going on at Camp Nou or Palau Sant Jordi. [Visit our Barcelona travel guide](https://www.expedia.ca/Barcelona.dx179992) [View more Apartments in Barcelona](https://www.expedia.ca/Barcelona-Apartments.d179992-aaApartments.Travel-Guide-Accommodation) ![Map](https://maps.googleapis.com/maps/api/staticmap?&size=660x330&map_id=3b266eb50d2997c6&zoom=13&markers=icon:https%3A%2F%2Fa.travel-assets.com%2Ftravel-assets-manager%2Feg-maps%2Fproperty.png%7C41.40768%2C2.20376&channel=expedia-HotelInformation&maptype=roadmap&scale=1&key=AIzaSyCYjQus5kCufOpSj932jFoR_AJiL9yiwOw&signature=nvtSGVnUSW8tqTvQB4m3RhC6MDA=) Avinguda Diagonal 299 Bis, Barcelona, Catalonia, 08013 ### What's nearby - ![Avinguda Diagonal](https://images.trvl-media.com/place/6052657/ef1775b8-8d41-44a7-a463-a1968bfd208a.jpg?impolicy=resizecrop&rw=115.61&rh=65.03&ra=fit&q=high) Avinguda Diagonal 1 min walk \- 0.0 km - ![Diagonal Mar Shopping Mall](https://images.trvl-media.com/place/553248621533070343/a755a618-0bc5-4fb8-bb55-d6f8b9b05025.jpg?impolicy=resizecrop&rw=115.61&rh=65.03&ra=fit&q=high) Diagonal Mar Shopping Mall 12 min walk \- 1.1 km - ![Mar Bella Beach](https://images.trvl-media.com/place/6231890/0448f30b-b9f7-4ad9-935c-c1533aea95e5.jpg?impolicy=resizecrop&rw=115.61&rh=65.03&ra=fit&q=high) Mar Bella Beach 15 min walk \- 1.3 km - ![Hdr aerial shot of parc del forum barcelona](https://images.trvl-media.com/place/553248621594622104/046eeeed-55b4-4ab4-aacc-2ed8c3d6f9b1.jpg?impolicy=resizecrop&rw=115.61&rh=65.03&ra=fit&q=high) Parc del Fòrum 19 min walk \- 1.6 km - Barcelona International Convention Centre 17 min walk \- 1.5 km ### Getting around - Fluvià Tram Stop 1 min walk - Barcelona El Clot Arago Station 20 min walk - Barcelona El Prat Airport (BCN) 28 min drive ### Restaurants - Manzoku 2 min walk - Sports Bar Italian Food 3 min walk - Abyss Coffee Roasters 2 min walk - Locanda 3 min walk - BRKLYN Torrefaction 4 min walk ## Frequently asked questions ### Is Stay U-nique Apartments Diagonal pet-friendly? ### How much does it cost to stay at Stay U-nique Apartments Diagonal? ### What time is check-in at Stay U-nique Apartments Diagonal? ### What time is check-out at Stay U-nique Apartments Diagonal? ### Where is Stay U-nique Apartments Diagonal located? ## Have a question? Beta Get instant answers with AI powered search of property information and reviews. 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