Nice apartment and a nice host. We stayed 4 days and it was too short. We came with a car. The apartment is easy to find. It is not far from city center. You might want to consider some kind of public transport for visiting the center in the evening after the whole day of running around the city.
The apartment is modern - recently renovated I'd say - in excellent condition, with all the equipment stated.
Ana is very open, helpful and well organized person.
I hope I get another chance to visit Barcelona like this soon.