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Modern Hotel in Diagonal Mar District
Rooftop Swimming Pool with City Views: Enjoy a refreshing dip in the rooftop pool while taking in stunning views of the city from the sun terrace.
Convenient Location: Situated only 300 meters from the beach, with the nearest Metro station just 400 meters away. Explore nearby attractions like the Fòrum entertainment venue and Diagonal Mar Shopping Centre.
Comfortable Contemporary Rooms: Relax in the modern rooms with wooden floors, large windows, air conditioning, and private bathrooms.
Book your stay at Attica 21 Barcelona Mar for a perfect blend of comfort and convenience.
When booking more than 5 rooms, special conditions and additional charges may applyGuests are required to show a photo ID and credit card upon check-in. Please note that all Special Requests are subject to availability and additional charges may apply.
Guests under the age of 18 can only check in with a parent or official guardian.
Swimming pool: Closed from Wed, Oct 1, 2025 until Thu, Apr 30, 2026
When booking more than 4 rooms, different policies and additional supplements may apply.
WiFi is available in all areas and is free of charge.
Private parking is possible on site (reservation is not needed) and costs EUR 17 per day.
Pets are not allowed.
Children of any age are allowed.
Children up to and including 2 years old stay for free when using an available cot.
You haven't added any extra beds.
Any type of extra bed or child's cot/crib is upon request and needs to be confirmed by management.
Struttura molto bella all'interno poco curate all'esterno ottima zona per chi si vuole spostare in metro molto vicina al mare bellissima terrazza con piscina
La terrazza con Piscina chiude troppo presto e non c'è una zona Bar ristoro dedicata che la renderebbe molto più confortevole non mi è piaciuto che per tutta la durata della permanenza ce stato un grosso problema con l'acqua calda di doccia e lavandino che non sono riusciti a risolvere, mi sarei aspettato uno sconto per questo non troppo indifferente inconveniente...
Location
Nothing
De kamer was prima, ontbijt was voortreffelijk
Terras mag wel wat gezelliger (achtergrond muziekje) zwembad iets verwarmen.
The location was very nice and the pool was lovely
The room wasn’t as clean as other places I’ve stayed I wasn’t 100% happy with it
Comfortable bed, good breakfast, quiet neighbourhood (feels safe), clean room.
Very quiet room
Charging 10€ per person and per night
Very good location near conference centre
Very friendly staff
Very good breakfast
I liked everything
Had a wonderful stay here! It’s perfect for a mix of beach and city life, we walked most places like the Basilica but you can use bike hire as there are cycle lanes everywhere. It was so clean and felt like luxury
The Air con was still in “winter mode” which made the room very hot!
Very clean , nice food , nice room service , very welcoming , I would return, my 16 Yr old son loved it also
Nothing not to like
Bequemes Bett ohne Ritze, Frühstücksauswahl gut
Durchgängig quietschender Toaster am Frühstücksbuffet.
Die tägliche Reinigung der Zimmer war nicht gut. Sand im Zimmer wurde nicht weggefegt/gesaugt. Duschwand und Spiegel wurde nicht gereinigt. Auf dem Badzimmermülleimer war eine dicke Staubschicht.
Zimmer war sehr hellhörig leider, wir wurden jeden Morgen durch Geräusche geweckt.
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