This is the perfect base for exploring London. The bus and tube stations are on the doorstep. The house is very comfortable and spacious and Nicky is a perfect host.
Canada Water Cafe is a very short walk and serves excellent coffee, breakfasts, lunches and dinners. Highly recommended.
The Sainsburys is much larger than I thought it would be and Surrey Quays has a big Tesco and several other shops all within easy walking distance.