We did not meet Romina by herself. She sent her father to give us the keys and to explain the apartment. Everything worked very well and he was there at our arrival. There was a bottle of Cava in the fridge as a welcome present. The apartment is as described and we really enjoyed our stay there. It was really clean and comfy and there is everything you need. We stayed there for 4 nights. 3 persons for the first night and 4 for the last three nights. In the description of the flat it says that there can stay up to 5 persons. As there is only one bedroom and one couch in the living room, 5 persons would be too much. My two adult brothers shared the couch in the living room, which was okay but I think it is better for a single person or kids.
All in all it was a perfect trip and I would definitely go there again.