Overall good experience. Location cannot be better. Small place that has everything. Maybe not a modern bathroom, TV, but it does it function. Bars, a couple of restaurants are just downstairs. Convenience store is 70 meters around a corner. The noise didn't bother us, but if you have difficulty sleeping - be prepared not to sleep until 1 am weekends and weekdays.
I will consider this place for my next visit to London. Thanks to the hosts!