We have just returned from staying at Tea's house, 3 adults and a child, and we were delighted with the accommodation. Really homely and welcoming as it is Tea's own home, and has everything a normal family would want.
Don't expect The Ritz, this is not that kind of house, but very clean and lovely bedding and towels provided. Quiet location considering it is within the city, lovely friendly neighbourhood.
There is no tube station nearby, but buses from the end of the road go to Bethnal Green where you can pick up the Central Line to the West End.
Highly recommended.