I had a magnificent time at Martin's place. The specious en suite apartment (two rooms divided by en suite doors) was nicely decorated and very clean. The place was very quiet (storage rooms right next to the rooms).
The place is located at the heart of Eixample with lots of bars, discos, etc.
I enjoyed my stay even more because of the contact with the owner Martin. He is very attentive and responds almost immediately to questions. And last not but not least: he has a great sense of humor.
Definitely coming back!