I didn’t make it into Villa Guinigi but the web site claims it is accessible.
Hilton Hotel Heathrow Terminal 5 2015 (11)
Hilton Hotel Heathrow Terminal 5 2015 (10)
Hilton Hotel Heathrow Terminal 5 2015 (9)
Hilton Hotel Heathrow Terminal 5 2015 (8)
Hilton Hotel Heathrow Terminal 5 2015 (7)
Hilton Hotel Heathrow Terminal 5 2015 (6)
Hilton Hotel Heathrow Terminal 5 2015 (5)
Hilton Hotel Heathrow Terminal 5 2015 (4)
Hilton Hotel Heathrow Terminal 5 2015 (3)
Hilton Hotel Heathrow Terminal 5 2015 (2)
Hilton Hotel Heathrow Terminal 5 2015 (1)