We had great time in Barcelona.
One of the reasons was Josep's apartment.
Everything was just as expected and according the descriptions.
It is perfect for a family with 2 kids. You can cook easily and there are lots of supermarkets and a big market in very close location. The washing machine and the drier are really useful as well.
The "placa de sants" metro station is about 3-4 minutes from the apartment.

Highly recommended.