We were very satisfied with everything. You can check-in early or leave your baggage if the room is not ready yet. You can also leave your baggage after you check-out so you can enjoy the last day of your stay fully. Everything was clear and easy to understand. The room and bathroom were clean. You are right in the centre of Barcelona, close to everything you need.
P.S. try a local bakery called Pa de Kilo and coffee at Dalston, you will thank me later