We had a great time, we'll come again and recommend to others.
the location is amazing. near the Spanish stairs and near the metro. the apartment is spacious, clean and beautiful.
the host answered all my questions promptly and was available even after midnight. she helped us with the taxi a few times. she is totally a supr host.
a few things to pay attention to:
the sofa bed isn't comfortable and maybe the mattress needs to be changed. the doors in the bedrooms squeaks and don't close all the way. We had to pay 10 euro for extra towels and 20 euro for late arrival.
overall we had a great stay and we enjoyed the apartment very much.