Lena was a lovely host. She was very welcoming and did everything she could to make our stay comfortable. The house is located centrally with public buses right outside the door that go to the city and also other places of interest. The Underground is also at a walk-able distance, about 12-15 minutes walk. The room is on the 3rd floor and there was no disturbance at all, so we got a sound sleep :)
Lena gave us some helpful advice regarding what to see in London and which buses to take. She also provided breakfast which was quite nice. She allowed us to use anything we wanted from the kitchen so we really felt at home.
I would highly recommend this place.