We had a joyous stay in Rome. The apartment is cute and spacious. The sleeping couch works well, so does the AC. We had a very good experience checking in - flexible and informative.
Even though the area is a bit outside central Rome, it is cute and lively - lots of good dinning and drinking options, and local feel to the area - which is nice compared to the turisted center.
There is public transport connections, however a bit slow (like all over Rome) - only issue was the tram/bus stop where you can't buy a ticket, and risk getting a fee, so maybe get multiple day tickets - but the metro works well and is also close by.