My friend and I had a comfortable stay. In fact, the place is so comfortable that we slept in the whole one week we were there. Didn't want to get out of the big king size bed.
It is cozy and warm with the heater coming on at the right temperature. We used the kitchen to cook some simple food and did our laundry too.
Ian is very accommodating and allowed us to stay an extra few hours on our last day there because our flight was later at night.
Highly recommended for longer stay. Also, it is close to bus station and tube station. Getting to the city is very convenient.
There is also Westfield Stratford shopping center which hoses John Lewis and M&S, just a few bus stops away.