Cristina is a super nice lady. She welcomed me in her home very nice and showed me around. The location is at walking distance to the Vatican, and downstairs where she lives, many nice restaurants, although Cristina also recommends other restaurants, just a little outside the area, but still walking distance. The terrace is nice, you can relax there. To go to Spanish steps, one metro will take you there, to Colosseum, 2 metros or 2 buses depending how much you want to walk (3-5 mins to take the bus or 10-12 mins to take the metro) Average distance to Colosseum about 25 mins? Keep in mind that her apartment (as listed) is on the 4th floor, and there is no elevator, something to consider if you have any health issues using stairs. Cristina also reserved the taxi for me ( at 6:30am, to go to the airport). I recommend this place, I would definitely be back here.