The host was great, during check-in he gave us a list of suggestions for restauration in the city. Appartment was clean. The flat's door has a code and opens automatically when the code is entered. The only complaint would be the distance to the city attractions except Vatican and a train station which are a few minutes walk. Colloseum, pantheon, spanish steps and other attractions are from 20 to 40 mins walk away from the appartment.