My husband, 3 kids and I traveled to London for vacation. The house was in a great location and comfortable. If you stay and are needing all three rooms, note that the front bedroom gets a lot of street noise and with the pub down the street and early start of waste removal and commuters you will have late nights and very early mornings.
That said, we would have been up late anyway. Violet left a list of things to do in London and places to eat with some good recommendations. We had a great visit!