We loved this apartment, perfect location, an easy and comfortable 15 min walk to the Coloseum one way and an easy and comfortable 15 min walk to the Trevi fountain the other way. According to Google Maps it would be 40 mins to walk to St Peters, which I would normally happily do but as it was so hot we grabbed a taxi - aprox 11 Euro each way. The air conditioner worked really well, it was pretty quiet being a dead end street, supermarket less than 5 min walk and plenty of good restaurants close by. It is up 3 flights of stairs with no lift but Giampiero helped me by carrying up our big suitcase which was very kind of him. I would definitely stay here again!