Staying with Judith and her family was really great. The cute house is located in a quiet one-way street (there is a small pub across the road, but it was never very loud) and just a 3min walk from a central line tube station (which directly connects to pretty much all the tourist hot spots). Judith also had the great tip for us to cycle along the regent canal, which is also just a few minutes away and public bikes are available at the childrens museum just two blocks over.
The house itself is very clean, the bathroom is so spacious. We always had it basically for ourselves since we usually got up after the family had already left for school and work. The loft was also very clean and quite spacious (although we are both small people, bigger people might not be able to stand up throughout the room).
Judith also prepared a very nice breakfast for us every morning including coffee, juice, chocolate milk, bread/muffins or bagels and sweets to put on as well as some cornflake type things.
We really enjoyed staying with Judith and her family and would absoltely recommend staying there. Especially if you are traveling with a child as they were very child-friendly and supportive.