I stayed at Pina's apartment in Rome as part of a trip around UK/Europe, and I can honestly say that the 3 nights we spent there were one of the best (accommodation-wise) in the entire 3 weeks! From pre-arranging how and when to meet us at the train station (Porta Furba station), to guiding us around the neighbourhood, everything was well-planned and taken care of. When we reached the apartment, we were pleasantly surprised at how beautiful and clean it was, and yet very homely. Pina and her sister Emilia were so helpful and friendly, preparing a few drinks and snacks on our arrival, and even providing us with a mobile phone with an Italian number, in case we needed to contact them for anything.
Pina is a tour guide, and she gave us really helpful information on where to go, what to eat, and even how to get there! And although she didn't have to, she made the trip down to meet us at the apartment to say hi and to talk to us.
Finally, her recommendation of a nearby restaurant - Giardino Segreto (Secret Garden) - was fantastic; we had the best pizzas there. Certainly not to be missed! Will definitely stay with Pina again if we ever go back to Rome.