Location
Hotel SB Diagonal Zero Barcelona is situated in the Sant Martí district, directly opposite the CCIB and Auditorium, and approximately 15 minutes' walk from Llevant Beach. The hotel is well-connected by public transport, with the Maresme-Fòrum Metro station just 280 meters away, providing easy access to central Barcelona. Barcelona El Prat Airport (BCN) is about 19 km from the hotel, approximately a 20-minute drive.
Amenities
Entertainment & Leisure
- Beach
- Outdoor swimming pool
- Outdoor seasonal pool
- Rooftop pool
- Pool sun loungers
- Excursions
General services
- Wi-Fi
- 24 hour security
- Free WiFi
- Multilingual staff
- Honeymoon
- Fire safety compliant
Room services & amenities
- Stunning views
- Family rooms
- Daily maid service
- Room adapted to disabled people
- Heated guest rooms
- Wakeup service
House Rules
- 100% non-smoking
- Children not permitted
- Pets not allowed
Reception services
- 24-hour front desk
- Reception
- Concierge
- Early check-in
- Late check-out
- Express Check-in / Check-out
- Luggage storage
- Tour organisation
- Tourist information
Business facilities
- Meeting rooms
- Business centre
- Conference facilities
- Copying & printing facilities
- Meeting/Banquet Facilities
Dining
- Restaurant
- Breakfast
- Buffet breakfast
- Bar
- Pool bar
- Snack Bar
- Cafe / Bar
- Coffee shop or cafe
- Vegetarian dishes
- Wine cellar
General amenities
- Air conditioning
- Disabled access
- Elevator
- Roof terrace
- Safety deposit box
- Terrace
Sports & activities
- Bike rental
- Cycling
- Hiking
Transport Services
- Airport transfer
- Limousine service
- Taxi
- Car hire
- Car with driver
Cleaning Services
- Full service housekeeping
- Dry cleaning
- Laundry valet service
- Ironing service
Parking Facilities
- Private parking
- Valet parking
- Self parking (surcharge)
Wellness facilities
- Spa
- Wellness facilities
- Massage
- Beauty & skincare treatments
- Facial treatments
- Indoor pool
- Heated swimming pool
- Aquatic center
- Indoor jacuzzi
- Sauna
- Hammam
- Turkish bath
- Solarium
- Spa Lounge / Relaxation Area
- Fitness centre
- Non-smoking rooms
Conditions
About this property
Reviews
- Prestigia Reviews (0)
- Tripadvisor Reviews (3163)
Nice hotel
We had a top floor twin room with sea views. The room was clean and the beds were comfortable with blackout curtains. We were offered free late checkout which was great! The only complaint was the fou...
show more
Incorrect fee charge. Disrespect
Dears, I am a medical doctor. I have stayed in Diagonal Zero Barcelona hotel for a congress held in a nearby convention center (4-8 October 2025). My stay was fine but when I am leaving the hotel ,the...
show more
Nice and cozy conference hotel
I stayed here while attending a conference at the CCIB, which is conveniently located just across the street. Very pleasant choice of stay, with a great rooftop pool for resting during breaks.
Avoid it
The hotel’s location is great if you are attending events nearby. However, the rooms are in poor condition, very basic, and overpriced for the value offered. The front office team is generally helpful...
show more
Fantastic 5* customer service.
We stayed here for a weekend away for my wife's 40th Birthday and it was a nice surprise to find a bottle of Cava & glasses presented with a Happy Birthday card for her when we got back to our room af...
show more