Flávio is a great host, even though we barely met because of our full trip schedule.
The accommodation fits as it is announced and the space and bed are really confortable. It is close to Tesco, to the Stratford Station and the bus stops are in front of the building. It takes 30 minutes by bus to the city center, but if you will like to stay at the city center until late night (after midnight) it is a bit hard to find direct public transportation.