My family and me had a very pleasant stay in this house along a week. We are four (wife, son, daughter and me) and we were very comfortable. The house has everything you need (and has wi-fi for the kids!). If you go with a car, there is a private parking at the back of the house. The location is very nice.
Simon is a fantastic host answering fast all questions you do.
This house is really a good option to stay in Bristol some days.