We were a group of four. The location was excellent and the host Teresa took the time when we arrived to give us a map and explain the area and give recommendations. We used that map the whole trip and we walked everywhere. Not once did we need to use taxi or public transport as we got everywhere from Vatican City to Colosseum by foot. The apartment was lovely and spotless and despite being January was warm and comfortable the whole time. Highly recommend. Thank you Teresa.