My colleague stayed at Jason's flat. He loved it, quote "it's nicer than my own flat, I don't want to go home!". Jason was great from start to finish and made sure we were sorted for his stay.
Our office is in Clapham Junction, it's a great area with lots of bars and restaurants. It's also only 10 mins by train from Victoria and Waterloo, making it good for tourist spots without having to stay right in the centre.
Would definitely recommend and use again.