Kevin is a wonderful host. Check-in was awesome. My flight ran late and there was tons of London traffic but, once I arrived I forgot all about that. I immediately felt welcome. The flat is everything you need for a stay in London. There is even a balcony.
The location is close to the train station and bus lines to take you anywhere you want to go around London. I felt safe walking back by myself at night. There are bars and restaurants in walking distance. If you are there on the weekend you have to go to Maltby Street Market (recommended by Kevin). Awesome experience, I could have stayed there all day.
If I am ever back in London I will definitely try to stay here again.