I'm at Heathrow awaiting my flight to NY. We had a wonderful stay at Alessandro's flat in Pimlico! The place was great. Very quiet building on a very quiet street. The beds were very comfortable rooms were spacious.
The flat is only an 8 minute walk to the Pimlico tube stop (Victoria Line) and is only an 8 minute ride to Green Park! We loved how close it was to everything, but when we'd return from a day of sightseeing we'd come back to our quiet and safe neighborhood.
Best thing about stay was Alessandro himself! He was incredibly responsive when we had a question, etc. We will definitely be staying in one of his flats again...hopefully the same one!