Host : Steve and Chandrika are nice & friendly. They were willing to help with any of our questions.
Room : the room is fit for two persons with enough space to store two large luggage.
Location : very close to DLR(less than 1 min) and Overground, plus a walking distance to Tower of London & London Bridge (approx. 15 min)
The surrounded area is ok. There is Iceland supermarket nearby
Highly recommend for getting around London :)