I stayed at john's studio twice within a week.
I specifically wanted somewhere convenient for, and easily accessible to, Twickenham RFU stadium, for International rugby matches. In particular, I have found leaving the ground after the matches can be very tiresome.
This studio met all my requirements perfectly. its big enough so there is a bit of space and everything is very convenient. it exactly matches the description.
John is a very nice and accomodating host. So much so I intend to stay for future rugby matches.