We recently stayed three nights in the annex at Chalk house and found it to be spacious and comfortable, very well equipped, modern and spotlessly clean. The house has a beautiful garden which adds to the charm. There are two markets and other shops a mere two-minute walk away in the village of Virginia Water and an excellent, old food pub - "The Rose and Olive Branch" - a short drive away. Virginia Water is set in a lovely, wooded area close to places like Windsor and Eton, Ascot, Runnymede and the Thames. It is also an easy drive from Heathrow Airport.
Perhaps most important, the owners, Laura and David, were unfailingly friendly and helpful and made us feel very welcome. We enjoyed meeting them and would not hesitate to stay at the Chalk House annex again. Highly recommended.