The location was A1. We really wanted to stay in Monti and the apartment has an ideal location for that neighborhood. We had 3 adults and 3 kids and it was definitely sufficient although just know that there is very little "common area." There is 4 bedrooms with a small kitchen , living room, and sitting area. The place could be dramatically improved with a few upgrades. For example, there was a closet in only 1 bedroom and a chest of drawers in only 1 bedroom so finding places for clothes was challenging. We did have some mechanical issues on our first day but Walter was very responsive and got everything fixed. He also arranged for a transfer service to the airport which was very helpful.
He is a very good host.