We had a great time at Lorenzo's place. Lorenzo was very nice and accommodating; he arranged for us to check in early (as we had an early flight), and was very communicative during out stay. The apartment has (almost) everything you need, neatly arranged; the heating worked great, and there were hot water in good pressure (which is important in December...). The kitchen is well equipped, and the bathroom is nice. The apartment's location is great - within the old city, very close to the Spanish Steps, and Via del Corso, with most thing you might need very close by (e.g. Supermarket, luggage store - in the same street). The street below was quite during the night, which was important to us. There were though some cons: the apartment is pretty small and just a little cramped; I personally found the bed matrass to be a bit too soft and bumpy (my wife didn't though, so your mileage might vary); and there are too sofas in the living room, but they are too small to lie on (although, they can open to a bad, at which case they are large enough). But these are just small points - overall I'd recommend this place to a couple visiting Rome