I want to thank Gian for his warmly welcome. He was alvailable and nice despite our plane was 3h delayed !
The appartment was perfect. All is new, the design is modern. Exactly what my wife and I like! Good location, close to metro, bars and restaurants but not noisy. It is also a quite place.
Thank also for your advices about restaurants. The first one we tried, Luky, was excellent.
So if you want to spent good time in Barcelona, don't hesitate to go to Gian & Alba appartment !!