As a headline - one of most attentive hosts I've ever had.
The first feeling after we enter the flat was like we are at home. Warm atmosphere was coming from the thought that you can live here for long, and not cold place like hotel room - the wooden floor, the full equipped kitchen, the bathroom with all you need. Even the towels were in different colors according to the rooms interior. The privacy was guaranteed as one unit place with its own entrance and code opening for the main entrance door.
The welcome pack was nice surprise. We even had time to cook once. Was convenient to do so. Supermarket on 3 min walk, also The Vatican city close. Great transportation hub nearby - train station and bus stop.