Sarah was an immaculate host; friendly, helpful, laid back, and understanding. Staying at Sarah's place felt like a mixture of staying at a hotel and staying at a close friends flat.
My stay was rather long, three weeks, and throughout those three weeks I had the best time in London. The flat was steps away from a multitude of transit options. Sometimes I felt like walking to the tube, but if I didn't feel like it I could catch a number of busses right outside the front door that would take me to the tube. The location also has both a Wholefoods-esque grocery store/cafe/wine bar next door, and a large asian grocery across the street.
The flat was immaculate and has professional cleaning once a week. This process is un-intrusive and the cleaner is also lovely.
My schedule was a bit funny as I would have meetings here and there on EST and IST hours, but Sarah was very understanding and I did not feel as if I was intruding or being a bother.
Looking forward to staying again ASAP!