Plus:
The apartament has centric location, it is close to metro station and also you can reach every worth seeing place in Barcelona by foot.
Despite its centric location it is rather quiet. Near the apartament you can find numerous caffaterias, restaurants and groceries.
Minus:
The apartament itself is not as it is presented on photos. The photos must have been taken a long time ago. Currently, the walls are dirty, the wall in bedroom seems to have a mold. In the bed instead of duvet we found out blanket. We had to run every evening heater as it was cold at night in the apartament.
The kitchen (as wrote the previous guest) is not well equipped, you won't find there salt, sugar, tea or coffee, or even dish detergent.