PRO: Max is very responsive, and the flat has all you need to live there. fully equipped. near are some restaurants, a market and coffee shops with good coffee, very useful if you want to start the days this way.
CONS: bed mattress is not good, also the pillows. i recommend to change them.
not very close to city center.
despite there is a metro station nearly, we have to change the metro line 3 times, in order to get to colloseum and other tourist attraction. and metro is not very well organized in Rome, but this is not our host fault. to vatican take 1 hour with the bus, but there is also metro alternative.
In the room is humidity and it smells like mold. there are two room deodorant to cover it.