Great place! Spacious, exactly like on picture: separate kitchen, bedroom, small nook in the living room with an office table.
We had everything we needed in the kitchen (maybe except some salt, spices) to prepare food.
Few tiny things need a bit of refreshment, but nothing critical.
Location is very central, but surprisingly quiet.

Keep in mind, that, as everywhere in Barcelona you will need to pay additional tourist tax per person per night.
Pablo is very helpful and responsive host.