This is a very good option for a stay in North London. The bedroom is large and well appointed. The bathroom is good and has a shower over bath arrangement. The latter was not en-suite, but was dedicated and just across the landing (about 3m). Hosts are friendly and accessible, but also respect privacy and are not intrusive at all.
There are basic catering facilities, including tea/coffee, kettle, small fridge and microwave. I took my own one cup French press for ground coffee.
Shops and good bus service are a 3-4 minute walk away. Colindale underground is a 20 minute walk and is on the Northern line. From there it is about a 50 minute journey to central London.
The quality and value of the accommodation compares very favourably to other options in London. Would highly recommend.