Giovanni is a very nice guy. He picked us up from the airport and took us to the flat. One way €30. Apartment is really clean and nice. We had no problem with the appliances rtc.
Location is a problem. You need to walk about 10 minutes to train. It is a safe area but in summer rome is 30 degrees, so walking is not a good option ;)
There was an issue in the end. When we arrived Giovanni asked us when will you check out? I told him that we are leaving around 12-1 PM. He said no problem. But then at 11:05 our wifi stopped working. Electricity was working fine. I tried to take a shower, there was no hot water. I called him multiple times but couldn't reach him. I dont know if this was a techinical issue or Giovanni did it on purpose but it wasn't a nice end for us.