Marta is a great host, very forthcoming and easy to communicate with. The flat is well located without doubt - metro in front of the door gets you to centre and sites in no time. Nice area too with shops and bars around. The flat itself did not feel homely. There are no radiators and no natural sunlight coming in. Despite dry November weather the clothes, towels, sheets stay damp unless you use the electrical heaters that are luckily there. Cleanliness was ok, not great. The place is fine for a short stay, less so for chilling after a long day (or night) in Barcelona.