Great communication. Vittorio provided all important information in an easy way.
Great location of the appartment. Just a couple of minutes walking to St. Angelo Castle. We also walked to the Colosseum (ca. 30min) and to the Sistine Chapel (ca. 20 min), enjoying the city along the way.
There are many restaurants and bars near by. If you like quite, there are 2 rooms in the back which are very quite. The one on the front can be a bit noisy, but that is part of being in the city center.
Overall, I would recommend it.