We had a fantastic 10 days ay Enrique's flat. It was Natalie who greeted us with some lovely drinks and nibbles laid out for our arrival, which was a lovely touch.
The flat is right in the heart of Eixample and the balcony looks over to the back of Casa Bario. Locally there are a pletharo of eateries as well as shops. As it is so central you can walk pretty much everywhere. Should you need the underground or the mainland trains, Pg de Gracia station is around the corner.
The flat itself is very clean, bright and has everything you need.
I highly recommend Enrique's flat and would love to stay there again next time we visit Barcelona.