What. A. Find! Spacious, comfortable, smart, friendly, secure, brilliantly located and really well-equipped. We stayed on the sixth floor facing Sagrada Familia / Parc Guell / Tibidabo. Superb views and no disturbance from the church bell or street. The wine and Spanish biscuits on arrival were such a lovely and appreciated touch! Toiletries were also included in the bathrooms and the hairdryers were v decent - not the usual weak hotel type. We walked literally everywhere, always felt safe and found some great places to eat (would recommend De Tapas Madre, Thailandes and Don Kilo, plus Y Not near Thailandes for cocktails). Brilliant food and service all round (definitely book for Don Kilo - we walked up just after opening on Sunday night and were the last to get in without a reservation). Arago312 will definitely be our first choice for any return trip to BCN.