We had a lovely break in this apartment. It is in a good area close to restaurants and within 30 minutes of all the main sights. We walked everywhere with no problems.
Rome was amazing, one point to be aware we ordered 3 drinks in a cafe nearish to Vatican area, when the bill came it was 50 euros, so always check the menu price- expensive lesson learnt!

Easy bus from airport to the termini station. Great value ticket for Colosseum+palentine 12 Euros + kids free.