The appartment is very well located in Barcelona : less than 10minutes from the nearest subway station, very close to Las Ramblas and La Boqueria, and about 20minutes far from the beach. We were a group of 8 persons and the appartment was big enough for us to live together easily. What's more the welcome was very good, as we received all the information needed on the neighborhood and Barcelona.
Therefore we really enjoyed our trip !