Host is very responsive, we had issues with heating system in the mid night and he fixed on the next day immediately.
The apartment is not well prepared for winter, heating was only possible in bed room and rest of the apartment was very cold. limited hot water, you need to wait long for geyser to make sufficient hot water.
The place is ok for couple but not for family with kids, as there is no enough place.
Location is good connected with Bus and metro and it is just next to Vatican museum entrance.