We had a really great time staying here - it was just what we wanted for a relaxing weekend. The location is fabulous, with lots of great bars, coffee shops, museums and tapas places nearby. It's not too touristy and has a really great atmosphere. Vicente also gave us some great recommendations for places to eat, which we really appreciated.
The room itself was clean and lovely, with a great little balcony that looked over the square - a perfect place to stand and drink coffee in the sun whilst planning your day! There was plenty of space for two of us and a fan for keeping cool, just bear in mind that whilst there's a bolt on the inside of the room door for privacy, the room can't be locked from the outside.
Vicente let us use the kitchen which was really useful, and there's a handy Aldi very nearby for supplies. The only downside is that because the flat is above a bar in such a popular area, it was quite noisy at night (particularly on Saturday). Don't let that put you off though, just think about bringing some earplugs if you want a quiet night. The energy and atmosphere of the area made up for the noise!
We had a great stay and will definitely look at staying here again next time we're headed to Barcelona.