The house is great!. It is an apartment on a first floor where there is only less than 10 stairs to get to unit.
Valeria was very very accomodating; she was willing to give up her free parking spot in case we couldn't find one for ourselves.
There were plenty of parking spaces if you drive around, the Colosseum is located about 15 minutes by walking, but it is on the hill. Me with strolling my 15 months baby in the stroller, it felt a long way to getting to the Colosseum.