Clare's place is spacious, bright, and in a lovely neighborhood about 3 blocks from a tube station (Central Line) and near plenty of bus routes. There is an amazing bar a couple of blocks away called Satan's Whiskers which specializes in daily rotating cocktails and exclusively plays hip hop over the speakers. Outstanding, just saying.
We loved the first floor of the flat in particular. It has large windows and a nice balcony overlooking a community garden. It's an absolute steal for having 2 bedrooms and an office.
Note that while there is a washing machine, there is no dryer. However, Clare provides a drying rack which worked just fine for us.
The bathroom is clean and nice, but the shower is a bit steep to step in and out of. Plentiful hot water, and the water pressure is great, but make sure you turn on the water pump (just flipping a switch in the office).
We never met Clare, but communication was great, and we had no problems. Overall a wonderful flat in a great location at a great price.