We've stayed in Alessandra's apartment in January 2013. Me, my husband and another couple have stayed in Bernini House for a long weekend in January 2013. We wanted a place near Vatican, close to restaurants and all attractions. Bernini House was absolutely perfect, we've walked everywhere! Vatican was literally down the road. I loved the fact that the apartment was very clean and towel and linens were crispy white. The fact that we had a separate bathrooms was a huge bonus (we've never run out of hot water :))
Beds are amazing! We were travelling with pregnant lady and she said she had the best sleep ever! and me and my husband completely agree with that.
Travelling from and to the apartment was very easy, Irina explained to us everything we needed to know on a very first day. Even though it's very easy to use a bus, which stops literally outside the apartment, we've walked everywhere and come back by taxi, which I found very affordable (less than €10 from any point it central Rome).
And last but not least a massive thank you to Alessandra and Irina for being very flexible with us (they've let us check in very late-10pm and check out at 6pm) and for answering all our questions before arrival.
If we ever come back to Rome we definitely gonna stay at Bernini House