Everything was perfect, apart from two recommendations I got from the host.
The hosts were very friendly, there were always free snacks (some croissants, chocolate, coffee, milk, water etc), the rooms are beautiful and clean, the location is great, check in check out went smoothly.
As I already mentioned, the only downside were the recommendations. When we asked for a supermarket we were sent to a really small but extremely expensive shop although there was a supermarket nearby as we found out later. The host also recommended me a café where I had one of the worst hot chocolates I've ever drank (the place is called café del Monte. I wouldn't go there again), even though I usually love to drink some in Rome.
All in all 4/5. I would definitely recommend this place, just don't trust the flyers you'll find on the table in the entrance of the house and you'll spend a truly awesome time!