We (4 girls) stayed over Pentecoast in Barcelona and greatly enjoyed the City and the appartment. The apartment is really close to the Sagrada Familia, supermarkets and a pharmacy are also close by. And by metro and by bus you can easily reach quiete everything in the city.
The apartment was very clean and everything you need in a flat is there. We met Oriol at the apartment and he not only gave us the keys, but also told us what to see and gave us insider tips where to go in Barcelona.
We can recomand the apartment.:)