We had a wonderful time in Roberto's apartment. He was a very gracious and perfect host. The apartment was clean, beautiful and safe. He was up so late (2 AM) in the night to receive us and give us all the instructions and suggestions. He was always responsive to all our questions before booking the apartment and during our stay. He also booked the taxi for us to come from the airport. Overall it was a very positive experience for us. The apartment building is only a few steps away from the metro