I stayed at Mays house with my mum, uncle and aunt. The room was big enough for the 4 of us, plus all their plane luggage.
TV worked and the Sofa bed my mum and I shared was very comfortable! The bathroom was clean, although we did experience cold showers due to the number of other people staying in the house.. And the heating service is only turned on at certain times.
Kitchen was good, everything you needed to cook etc. the house itself was clean, but like some of the other reviews, can be a little noisy, especially with people in the room next to you, kids and noisy floors. The house was warm in the evenings and perfect for a weeks' stay. May was a lovely host, I had the pleasure of meeting her and she was incredibly polite.
Location is fairly good, tube station about a 10 minute walk which will then take you into London so you can change trains. Bus stop is also close.
Heaps of convenience stores around, would definitely stay here again if I needed a place to sleep :)
Thanks May!