My parents stayed at Samantha's during their visit here in London. The loft flat was spacious and very well maintained, they had just plenty of space! The location is just perfect to explore London, the Jubilee Line is the fastest tube line and it gets you to Central London in just a 10 min ride (both Willesden Green and Kilburn station are 5min away)
Samantha was a very good host: helpful and understanding (due to a misunderstanding my parents got there 2hrs later than expected but she was very kind anyway!) It was a very good experience for my parents and they will definitely came back to Samantha's next time. Highly recommended!