Eva is a great host, responsive, responsible and very pleasant - all communication and organisation went smooth. Mariposa apartment is wonderfully designed and in absolute perfect location. Not enough daylight inside the flat if you plan to stay long, but it's a choice or-or I think / if you want to be in real central Rome, then those old buildings and small streets are your option:), big balconies and-or huge light, I assume, are a bit out of centre. Apartment is well equipped with anything you might need. We had nice stay in Rome.