4131 - AB Diagonal - Sant Adrià de Besòs

About the hotel

Luxurious Accommodation with Terrace

The AB Diagonal Mar Forum in Barcelona offers air-conditioned accommodation with a terrace, perfect for enjoying the city views. The spacious apartment includes 3 bedrooms, a fully equipped kitchen, and 2 bathrooms, providing ample space for relaxation.

Convenient Facilities and Services

This property boasts a 24-hour front desk, a lift, and free WiFi throughout, ensuring a comfortable stay for guests. Additionally, sightseeing tours are available in the neighbourhood, allowing visitors to explore the city with ease.

Relaxing Outdoor Amenities

Guests can unwind and soak up the sun at the outdoor swimming pool, a perfect way to relax after a day of sightseeing. With popular beaches like Forum Beach and Mar Bella Beach nearby, the AB Diagonal Mar Forum is an ideal choice for a memorable stay in Barcelona.

Experience luxury and convenience at AB Diagonal Mar Forum. Book now for an unforgettable stay in Barcelona!

Facilities

• Free WiFi
• Air conditioning
• Heating
• Terrace
• Lift / Elevator
• Non-smoking throughout

Check-in and check-out

Check-out

until 11:00

Guest reviews

• D

  DanUnited Kingdom

  9

  Great location for Forum/CCIB

  Liked: Great location for our week of work at the CCIB which is a 5 minute walk. East access to metro and tram. Great balcony, clean, comfortable, fully stocked kitchen.

  Disliked: One lift key for two people was not very helpful (we were in Barcelona for work and had different schedules) so we had to wait up for each other multiple times (staircase not available as locked at the bottom). Could do with another lift key.

  Posted in June 2026

• I

  ILLIAUkraine

  9

  Liked: The apartment is large and fairly modern. It's in a quiet area near the sea and the metro. The photos on the website match the actual apartment. The kitchen is fully equipped. You can leave your luggage at the company office if you arrive in Barcelona earlier than check-in time and if your flight is later than check-out time.

  Disliked: Some of the furniture was already worn. The glass doors in the shower stall didn't close tightly, causing water to spill onto the floor. There were only two dishwasher tablets for the four-day stay. We couldn't find clear instructions on where to dispose of our trash. We had to ask the concierge (who isn't always on hand) and look for trash bins.

  Posted in January 2026

• A

  AmrEgypt · Family with young children

  8

  Very good

  Posted in July 2025

• N

  NazminUnited Kingdom · Family with young children

  3

  Poor

  Liked: Location

  Disliked: Area

  Posted in December 2024

• S

  SandipanUnited Kingdom

  6

  Pleasant

  Liked: Spacious, enough bed linen and towels. Well located for work and travel

  Disliked: Lots of poor fittings like bathroom doors, Many kitchen plug points don't work, toaster and coffee machine don't work. No response to request for replacing toaster. Second bathroom wet floor overflows on to bathroom floor causing a mess we had to clean up. Creaky beds, dim lights in main bedroom, no paper towels or aluminium wraps, no dishcloth to wipe dishes with. Very little cutlery. Overpriced for the poor quality and dull finish of almost everything. Disappointed ☹️☹️

  Posted in September 2024

• M

  MichaelGermany · Group

  8

  Very good

  Posted in June 2024

Reviews in English from guests who stayed at the hotel, provided by our booking partner.

Good to know

Our company, AB Apartment Barcelona, has more than 15 years of experience helping people feel at home. We aim to offer each of our guests the best Barcelona experience, from start to finish. As soon as you begin booking your stay, right up until the moment you leave Barcelona, our team will be available to answer any questions you might have or offer you some friendly advice. We have one office open 365 days a year. We speak many languages, so communication will be easy. Plus, we know all the best places to go in Barcelona, from sights and attractions to bars and restaurants (including where the locals go), so we can help make your time in the city the most memorable with our insider tips, which can be found in our Blog, awarded as one of the best Barcelona tourism blogs. By renting your apartment in Barcelona through us, you will be in safe hands. We are looking forward to meeting you soon.

Please note that an additional city tax applies for stays in Barcelona as follows:

Guests aged 17 and above: EUR 10.45 per person, per night

Guests aged 0–16 years: exempt

The tax applies in full from night 1 to night 7, and does not apply from night 8 onward.This property does not accommodate bachelor(ette) or similar parties.

A deposit may be required at the property.