Title: Stay U-nique Apartments Diagonal Mar Reviews, Deals & Photos 2026 - Expedia.co.uk [See all properties](http://www.expedia.co.uk/Hotel-Search?regionId=513&destination=Barcelona%2C+Barcelona%2C+Catalonia%2C+Spain&selected=119131375&adults=2&children=&sort=RECOMMENDED&useRewards=false&semdtl=&userIntent=&vip=false) Entire apartment # Stay U-nique Apartments Diagonal Mar ## Photo gallery for Stay U-nique Apartments Diagonal Mar ![Interior - Stay U-nique Apartments Diagonal Mar (Barcelona)](https://images.trvl-media.com/lodging/120000000/119140000/119131400/119131375/30a0aa4d.jpg?impolicy=resizecrop&rw=598&ra=fit) ![Interior - Stay U-nique Apartments Diagonal Mar (Barcelona)](https://images.trvl-media.com/lodging/120000000/119140000/119131400/119131375/d69f8b0a.jpg?impolicy=resizecrop&rw=297&ra=fit) ![Interior - Stay U-nique Apartments Diagonal Mar (Barcelona)](https://images.trvl-media.com/lodging/120000000/119140000/119131400/119131375/89e66843.jpg?impolicy=resizecrop&rw=297&ra=fit) ![Interior - Stay U-nique Apartments Diagonal Mar (Barcelona)](https://images.trvl-media.com/lodging/120000000/119140000/119131400/119131375/6c4efe8f.jpg?impolicy=resizecrop&rw=297&ra=fit) ![Interior - Stay U-nique Apartments Diagonal Mar (Barcelona)](https://images.trvl-media.com/lodging/120000000/119140000/119131400/119131375/89f333f6.jpg?impolicy=resizecrop&rw=297&ra=fit) - Overview - Location - Amenities - Policies Located close to Barcelona International Convention Centre, Stay U-nique Apartments Diagonal Mar has plenty to offer. Guests can connect to free WiFi in public areas. ### Entire apartment 4 bedrooms2 bathroomsSleeps 81291 sq ft ## Popular amenities - Kitchen - Dryer - Free Wi-Fi - Air-conditioning £314 includes taxes & fees 6 Apr - 7 Apr ## Add dates for prices Check-in Check-out Travellers ## About this property ### Stay U-nique Apartments Diagonal Mar This smoke-free apartment building features free Wi-Fi in public areas. The apartment features a kitchen with an oven and a microwave, plus a dryer and a TV with cable channels. Guests can appreciate conveniences, such as 2 bathrooms and a dining area, and other amenities include a balcony and an electric kettle. Air-conditioned accommodation at this apartment offers an iron/ironing board. Rooms open to balconies. Accommodation at this 3.5-star apartment has kitchens with microwaves and separate dining areas. Bathrooms include a shower. Cable televisions are provided. ## Property amenities ### Family friendly - Free cot ### Kitchen - Electric kettle - Microwave - Oven ### Bedrooms - 4 bedrooms - Bedsheets 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 - Lift - Smoke-free property ### 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) ## Similar properties ![Apartment (3 Bedrooms) | 3 bedrooms, iron/ironing board, free cots/infant beds, free WiFi](https://images.trvl-media.com/lodging/45000000/44300000/44296100/44296028/4181e6c4.jpg?impolicy=fcrop&w=469&h=201&p=1&q=medium) ### Stay U-nique Apartments Pellaires Sant Martí - Kitchen - Washing machine - Free Wi-Fi - Air-conditioning 9.2 Wonderful 7 reviews £192 includes taxes & fees 8 Apr - 9 Apr [](https://www.expedia.co.uk/Hotel-Search?startDate=2026-04-08&endDate=2026-04-09&selected=44296028&PinnedHotelID=44296028&HadPinnedHotel=true®ionId=-1&adults=2) ![Front of property](https://images.trvl-media.com/lodging/121000000/120010000/120000100/120000003/0301401f.jpg?impolicy=fcrop&w=469&h=201&p=1&q=medium) ### Stay U-nique Apartments Diagonal Sant Martí - Kitchen - Free Wi-Fi - Air-conditioning - Microwave £468 includes taxes & fees 8 Apr - 9 Apr [](https://www.expedia.co.uk/Hotel-Search?startDate=2026-04-08&endDate=2026-04-09&selected=120000003&PinnedHotelID=120000003&HadPinnedHotel=true®ionId=-1&adults=2) ![Apartment (4 Bedrooms) | Dining](https://images.trvl-media.com/lodging/45000000/44820000/44819900/44819860/7c9cd733.jpg?impolicy=fcrop&w=469&h=201&p=1&q=medium) ### Stay U-nique Apartments Casanova Eixample - Kitchen - Washing machine - Free Wi-Fi - Air-conditioning 10 Exceptional 1 review £412 includes taxes & fees 9 Apr - 10 Apr [](https://www.expedia.co.uk/Hotel-Search?startDate=2026-04-09&endDate=2026-04-10&selected=44819860&PinnedHotelID=44819860&HadPinnedHotel=true®ionId=-1&adults=2) ![Interior](https://images.trvl-media.com/lodging/117000000/116490000/116487500/116487468/9a66543b.jpg?impolicy=fcrop&w=469&h=201&p=1&q=medium) ### Stay U-nique Apartments Balmes II Sant Gervasi - Kitchen - Free Wi-Fi - Microwave - Living/dining area 10 Exceptional 1 review £304 includes taxes & fees 6 Apr - 7 Apr [](https://www.expedia.co.uk/Hotel-Search?startDate=2026-04-06&endDate=2026-04-07&selected=116487468&PinnedHotelID=116487468&HadPinnedHotel=true®ionId=-1&adults=2) ![Interior](https://images.trvl-media.com/lodging/121000000/120010000/120000100/120000004/e896cca3.jpg?impolicy=fcrop&w=469&h=201&p=1&q=medium) ### Stay U-nique Apartment Muntaner Sarrià-Sant Gervasi - Kitchen - Free Wi-Fi - Air-conditioning - Microwave £310 includes taxes & fees 6 Apr - 7 Apr [](https://www.expedia.co.uk/Hotel-Search?startDate=2026-04-06&endDate=2026-04-07&selected=120000004&PinnedHotelID=120000004&HadPinnedHotel=true®ionId=-1&adults=2) ![Interior](https://images.trvl-media.com/lodging/120000000/120000000/119999900/119999888/8cbb940a.jpg?impolicy=fcrop&w=469&h=201&p=1&q=medium) ### Stay U-nique Apartments Mallorca Eixample - Kitchen - Free Wi-Fi - Air-conditioning - Microwave £337 includes taxes & fees 8 Apr - 9 Apr [](https://www.expedia.co.uk/Hotel-Search?startDate=2026-04-08&endDate=2026-04-09&selected=119999888&PinnedHotelID=119999888&HadPinnedHotel=true®ionId=-1&adults=2) ![Interior](https://images.trvl-media.com/lodging/120000000/119140000/119131400/119131376/fc279bdb.jpg?impolicy=fcrop&w=469&h=201&p=1&q=medium) ### Stay U-nique Apartments Roger Llúria II Eixample - Kitchen - Free Wi-Fi - Air-conditioning - Microwave 8.0 Very good 1 review £331 includes taxes & fees 7 Apr - 8 Apr [](https://www.expedia.co.uk/Hotel-Search?startDate=2026-04-07&endDate=2026-04-08&selected=119131376&PinnedHotelID=119131376&HadPinnedHotel=true®ionId=-1&adults=2) ![Apartment (4 Bedrooms) | Front of property](https://images.trvl-media.com/lodging/120000000/119140000/119131900/119131822/cf0fa874.jpg?impolicy=fcrop&w=469&h=201&p=1&q=medium) ### Stay U-nique Apartments Vila de Gracia Gràcia - Kitchen - Free Wi-Fi - Air-conditioning - Outdoor space 2.0 1 review £221 includes taxes & fees 6 Apr - 7 Apr [](https://www.expedia.co.uk/Hotel-Search?startDate=2026-04-06&endDate=2026-04-07&selected=119131822&PinnedHotelID=119131822&HadPinnedHotel=true®ionId=-1&adults=2) ![Interior](https://images.trvl-media.com/lodging/121000000/120010000/120001100/120001053/794e2f1f.jpg?impolicy=fcrop&w=469&h=201&p=1&q=medium) ### Stay U-nique Apartments Venecuela Sant Martí - Pool - Kitchen - Free Wi-Fi - Air-conditioning 10 Exceptional 1 review £191 includes taxes & fees 6 Apr - 7 Apr [](https://www.expedia.co.uk/Hotel-Search?startDate=2026-04-06&endDate=2026-04-07&selected=120001053&PinnedHotelID=120001053&HadPinnedHotel=true®ionId=-1&adults=2) ![Interior](https://images.trvl-media.com/lodging/120000000/120000000/120000000/119999922/245ed2d5.jpg?impolicy=fcrop&w=469&h=201&p=1&q=medium) ### Stay U-nique Apartments Mallorca II Eixample - Kitchen - Dryer - Free Wi-Fi - Air-conditioning [](https://www.expedia.co.uk/Hotel-Search?startDate=2026-04-17&endDate=2026-04-18&selected=119999922&PinnedHotelID=119999922&HadPinnedHotel=true®ionId=-1&adults=2) [Compare similar properties](/Hotel-Search?startDate=2026-04-17&endDate=2026-04-18&selected=119131375&PinnedHotelID=119131375&HadPinnedHotel=true®ionId=-1&adults=2&comparePropertyIds=119131375,44296028,120000003,44819860,116487468) ## 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 cots are available on request at the property ### Smoking Smoking is not permitted ### Payment types at the property ## 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 This property is managed by a professional host. The provision of housing is linked to their trade, business or profession. 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 that 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 and terraces, which may not be suitable for children; if you have any concerns, we recommend contacting the property prior to your arrival to confirm that they can accommodate you in a suitable room Property Registration Number ESFCTU00000807200081156800000000000000000HUTB-0042930, HUTB-004293 If you cancel your booking, you'll be subject to the host's cancellation policy. In accordance with UK consumer law, property booking services are not subject to the right of withdrawal. ### We should mention Cash transactions at this property cannot exceed EUR 1000, due to national regulations; for further details, please contact the property using the information in the booking confirmation ## About the area Sant Martí, a neighbourhood in Barcelona, is home to this apartment. Picasso Museum and Palau de la Música Catalana are cultural highlights, and travellers looking to shop may want to visit Passeig de Gràcia and La Rambla. 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.co.uk/Barcelona.dx179992) [View more Apartments in Barcelona](https://www.expedia.co.uk/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%7C41.40749%2C2.20460&channel=expedia-HotelInformation&maptype=roadmap&scale=1&key=AIzaSyCYjQus5kCufOpSj932jFoR_AJiL9yiwOw&signature=WmDKgOEnMRCsXcpcjf1rjbaGH-Y=) Avinguda Diagonal 99 esc. B, Barcelona, Catalonia, 08019 ### 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 miles - ![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 \- 0.7 miles - ![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 \- 0.8 miles - ![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 \- 1.0 mile - Barcelona International Convention Centre 17 min walk \- 0.9 miles ### 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 - Manzoku 3 min walk - Sports Bar Italian Food 4 min walk - Abyss Coffee Roasters 1 min walk - Locanda 3 min walk - BRKLYN Torrefaction 3 min walk ## Frequently asked questions ### Is Stay U-nique Apartments Diagonal Mar pet-friendly? ### How much does it cost to stay at Stay U-nique Apartments Diagonal Mar? ### What time is check-in at Stay U-nique Apartments Diagonal Mar? ### What time is check-out at Stay U-nique Apartments Diagonal Mar? ### Where is Stay U-nique Apartments Diagonal Mar located? ## Have a question? Beta Get instant answers with AI powered search of property information and reviews. 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