Pau's appartment is great! We loved our three-day stay there, It is close to all the sightseeing-locations, quiet at night and incredibly comfortable. Pau was very helpful and every thing was arranged perfectly. If you travel with kids, this is also the best place to be, There is enough room for everybody, and so you'll have your space even when the kids are sleeping in the evening. The pricing of the appartment (59 € for the three of us) was perfect, it is amazing that you still find places where a family can stay without paying double for the kid. All in all: If you're planning your trip to Barcelona, this is the perfect place to stay!