After your glowing resume of the delights of London it would be interesting to see if he takes a chance and goes. I think I'll just stay in Wiltshire a bit longer.Welcome and dont forget the RAF museum in Hendon north London, imperial war museum in saaaaaaarf London.
as an escapee from the place a few words of warning, dont wear a nice watch, flash your phone or look like a tourist, watch out for muggers and beggers, resturants are expensive, if you like Chinese food, go to Chinatown, it,s great, also it will probably rain
most of all, enjoy yourself