We are Americans moving to London this summer. Our 6 year old (only) son will be attending the ACS Hillingdon International School and we are looking for the right place to live in the London area. We are looking for a place with a village feel, some green space nearby, and with good access to public transportation (my husband works close to Paddington). The school has a door to door busing service for our son but we do not want his commute to be too long. We have looked into prices and we are now trying to decide on one of the following - Hampstead, Kew or Chiswick. Any advice would be appreciated.