This is a great place to stay for 1 or 2 people. It's separate from the host's house, with its own entrance. It has its own kitchen and a bathroom. So overall very private and self-contained.
As for location, it's about 1h away from central London, but has grocery shops, a post office, a pharmacy etc. within 5min walk.
Sandra and Gary are very kind and helpful! They always asked if I needed anything or if I wanted some grilled meat :D They were always a pleasure to chat with too.