The apartment is in a perfect location for accessing all the sights of Barcelona. It is easy to get to from the airport - the airport bus drops you off 3 minutes from the flat. Even though it is centrally located in a busy area, the apartment itself is quiet. The terrace was a welcome addition and we used it in the mornings and evenings - lovely! The wifi was fast and very reliable. The washing machine was very nice to have.
Lluis was a wonderful host. He met us at the bus stop to make sure we found the apartment alright. We forgot our keys in the apartment on our last night. We had to contact Lluis to get back in - he was so quick to respond and took time out from his evening to help us get into the apartment! I would highly recommend.