Perfect and safe location! Extremely close to the tube and with many supermarkets around ( 1 minute walk!). In 10 minutes walk you can be in so many beautiful parks like Hampstead and Primrose Hill. Don't forget Camden Town which is also 15 minutes walk.
Sophie is an interesting, enthusiastic and really happy person. She won't bother you in anything. The communication was really good, she was there whenever I needed her and I had the freedom and flexibility to arrive and leave home whenever I wanted.
I totally recommend Sophie's flat for long or short stays. She is lovely.