When you are in front of the main entrance and look to the right you see the Colosseum, inside there is a elevator that brings you to the 5th floor. After entering the door there are 3 separate bedrooms with ensuite bathrooms, all decorated as on the pictures, clear and clean, airco works perfect. In the joining space there is everything you might need to make an Italian breakfast ( this is extra and free of charge) but also in the direct neighbourhood there are several bars etc. Within 5 min walking you will reach the Metro A, stop Coloseum. Around the corner there is also other public transport but even the centre is nearby, you can cross it in 30-45 min all the way to the Vatican.
Dario provided us with lots of information and tips, for example to have a very good pizza for a nice price.