We loved this place. We were surprised how nice the apartment was. Heaps of room for a family of four, and beautifully furnished. The photos do not do it justice. It was a great location (more upmarket) and we felt very safe. We ended up not using Hop On Hop Off bus and instead nearly walked everywhere. Walking (within a few km's) to major monuments. We also used the bus which was also very close (to get to the Vatican City).
Cristina and Marco were very welcoming. Highly recommend and would definitely refer my friends and come back again.
Thank You Cristina and Marco.