Yeni greeted us on our arrival and explained us the appartement. As we were travelling with our son of 22 months old, she had provided us with a bed and high chair - highly appreciated. The apartment was very clean, well placed in terms of public transport and in a nice neighbourhood with plenty of stores (and organic shops really close by). Regarding the other comments left before this one, it is true that you hear the traffic from inside but this would be the case in most of the places you would rent in the center of Barcelona... so you just need to have some ear plugs to sleep for the more sensitive people like me and everything will be ok (my husband slept very well without it). The apartment has 3 bedrooms, we only used 2. The only thing to say about one of the bedroom is that there is one just next to the living room (where our son slept) and part of the door giving on this room is a glass door - what can be inconvenient if you put your child to sleep and still stay in the living room afterwards as his room is lightened up what can be a problem if he is used in sleeping in dark rooms... . For the thin walls, to be honest, there again if you take an apartment and you have children living next door, of course you may hear them from time to time but we really did not hear a lot the neighbours. If you need to cook, the kitchen is ok to cook. Bathroom was very good as well with washing machine & dryer. In overall, a very good stay in a very clean apartment! Thank you Yeni!