This apartment is perfect. The location, the amenities (the fridge was full with good stuff). We were five adults so the fact that each room had its own bathroom (sort of) was very convenient. It is 20 minutes walk to all the best part of Barcelona but it is also very quiet. You'll find all your needs just around including some wonderful places for breakfast lunch and dinner. Carlos, the host is very responsive so be assured that we your needs will be met.
My family is doing this kind of trips twice a year and we found the good apartment can make or break our experience. This apartment sure made our trip.