Very well situated, a few steps from the airport-bus. Area around is also nice and walkable distance to major attractions (Ramblas, Paseig de Grazia, etc.). The apartment is spacious and has all the amenities one can need. The days we stayed in Barcelona were quite cold (Feb.) and although the bedrooms don't have own heaters, the central air-conditioning unit did a great job to heat the whole apartment.
Enjoyed our stay very much, and were very thankful for the flexibility of an early check-in!
We would definitely come back again.