This apartment has definitely a lot of pros but unfortunately some cons too. Location is great, just few steps to the Vatican, very close to the metro station and there is plenty of nice restaurants in a short walking distance. Emanuele is a great host, he communicated well about the checkin, and also informed us honestly about one-time issue with a toilet flushing, that happened just before our arrival and was fixed few hours before we came there. The apartment is very well equipped, with a lot of kitchen utensils to prepare some food and the interior is very nice and modern. The flat was cleaned well when we arrived.
Unfortunately, I took some points off from cleanness. After 1-2 days of our stay the toilet started clogging again, especially after doing number 2 and the water from the toilet was coming out from the shower drain. Similarly with the washing machine, we saw some bread crumbs under the shower after washing dishes in a dishwasher. I hope this was just an aftermath of this one-time issue that was not fixed properly by the plumber.
The biggest issue though, it was that the apartment smelled moldy, probably because this is like a garage turned into apartment, maybe in more summer weather it's not that bad, but in March it was not possible to get rid of this smell. One last issue was with the electricity, on the first day the whole power went off every 15 minutes (especially when we showered and boiler was turning on), but we were instructed upfront how to easily bring it back. On the next days, it wasn't that bad. Also I wouldn't recommend booking it for 5 people, because the 3rd single bed wasn't straight, so someone would have to sleep with his or hers head and legs below the trunk :) The other beds were very comfortable.
Overally, I think it's a good value for money :)