My partner and I stayed at Guy's place over the New Year. Guy was extremely helpful and responsive and the place was easy to find, in a nice neighbourhood. It is within easy reach of the city and also Clifton.
Our overall impression was that it is more suited to longer term stays rather than a shorter getaway to relax and unwind. The shared kitchen, living room and bathrooms are very useful amenities, and the other guest was very friendly. However, the house feels very lived in, and lots of the soft furnishings could do with updating, which does not come across in the photos. The room is spacious but, except for a wardrobe, most of the storage space is already filled. The shower needed some cleaning.