The han a great time at London, Gail was on vacations but her sister Carol was above all and gave us a warm welcome to their place.
The house as describen and shown in the pictures, calm neighborhood, secure location, with a couple of bus stations (the tube a little far away), during our time there the WiFi gave us a little trouble but for sure comething can be fixed in the future and Carol was always pending to helps us any difficulty.
Highly recommended!! Especially for big groups