Clusters Chapel is in Belper. It's a converted chapel, built in 1817. It's stone and detached, in the middle of the old part of town.
It sleeps up to 20 people. Eight bedrooms, five bathrooms. It's got a 3 Star rating. It's comfortable and clean. The main living room is huge, with a gallery and beams. Because it's a converted building, the layout is split-level.
The shops, pubs and restaurants in town are a couple of minutes' walk away. The River Derwent is about 400 yards from the door for a walk.
You're right on the edge of the Peak District. Carsington Water is six miles away for sailing and windsurfing. Chatsworth House is about half an hour's drive. So is Haddon Hall. Alton Towers is also within 30 minutes.
The place has a woodburning stove, a dishwasher, a washing machine, WiFi and TV. Bedding is included. There's a cot and highchair if you need them. The garden is enclosed. You can bring up to three dogs.
Useful links for planning trips: Peak District National Park and English Heritage - Haddon Hall.