I stayed for 5 weeks in this great, calm apartment in a quiet neighbourhood. It's clean and spacious and the balcony is great for breakfast in the morning. Devices like air conditioning, washing machine and oven all worked fine. There is even a freezer. There are many restaurants, cafés and supermarkets around and the next metro station is within 10 min walking distance. Gràcia is safer, calmer and a much nicer neighbourhood when compared with El Raval or the Gothic quarter (and it has more cute dogs). Sergio and his team was super friendly the whole time, and flexible when I wanted to extend my stay for one week. I would stay here again.