We very much enjoyed our stay in Bristol. The house was lovely, very clean, and family friendly.
The weather was unusually warm during our stay, and we did have a quite hard time enduring the heat in the house during the late afternoons and evenings, since the indoor temperature was even higher than outside, more than 30 degrees upstairs most of the time. Cooling system or at least a fan would have been great!
However, I really liked the house, the terrass, and the location so I would be happy to return and also recommend it to friends, although avoiding summers.