Mario provided us with all necessary information upfront thus we could easily find his appartment and he was waiting for us on the day of our arrival. It was a warm welcome with cookies and tea and we immediately liked his cosy appartment. Mario gave us a few hints and he prepared a whole bunch of travelling guides we could us in addition to our own guide.
Mario's home is in perfect condition and our sleeping room had a double bed big enought for me and my sun.
There are lots of shops, supermarkets and restaurants in the closer vicinity of Mario's home and it's only 5 minutes walking to the nearest Metro station "Monti Tiburtini".
We usually took a daypass for 6,-EUR thus we could use Metro, bus and all other public transportation systems for 24h.
From Monti Tiburtini to Colloseum takes about 20 minutes by Metro.
We really enjoyed staying at Mario's Home, and should we come back to Rome once, we hope that Mario is still on airbnb.