Lovely apartment close to termini, easy for arrival and to get about using the metro. We used a 7€ public transport day ticket which covers metro, tram and bus but you can walk to the colosseum in about 20 mins, the 5 and 14 trams pass the apartment, change at P.ta Maggiore for other lines (love the trams)
Giancarlo patiently waited for us as we had a luggage problem at the airport, nice to be shown everything about the place in person and able to ask any questions. You can contact him during your stay should you need to and get a quick response.
Everything is nice and clean, towels provided, shower is very good although cubicle a little small. Plenty of hot water and a washing machine with the soap powder provided. Wifi works fine. Would stay here again.