Wisteria Cottage. It's part of Hoad Farm, out at Swingfield Minnis. The farm's very old. The cottage sits up a bit, so you get a good view. It's quiet.
It sleeps four. Two bedrooms, both with their own bathroom, which is handy. It's got a 3 Star rating. It's comfortable, not luxurious. The main room is open plan, with the kitchen and living area together. All the rooms open out into a private courtyard.
The cottage is in the farm grounds. There's a formal garden and a play area for kids that's shared with the other cottages here. If you need more space, you can book it with Olive Tree Cottage or Tulip Cottage next door.
You're allowed to bring two dogs.
For things to do, you're about 20 minutes from Canterbury. Dover Castle and the White Cliffs are maybe half an hour's drive. Folkestone and the coast are about the same.
It has what you'd expect: WiFi, TV, a dishwasher, parking right there. Bedding and towels are included. There's a cot and a highchair if you need them.
Useful links: English Heritage for Dover Castle, and National Trust for the White Cliffs.