Right, Little London. It's a terraced house on the edge of Bognor Regis. Sleeps four. Two bedrooms, one bathroom upstairs. It's got a 4 Star rating.
The garden is enclosed, which is good if you're bringing a dog. We allow one well-behaved pet. There's a barbecue out there too.
Inside, everything's on one level except for the bedrooms. Has the basics: TV, wifi, washing machine. Bedding and towels are included. We can put a cot and highchair in if you need them.
You're about half a mile from a shop and a local pub. The beach is a couple of miles away. Bognor's a standard seaside town. Has Butlin's if that's your thing. Hotham Park is pleasant.
Chichester is about fifteen minutes' drive. Nice cathedral, some shops. Arundel is good for a look around, with the castle and the Wetland Centre. The South Downs National Park is right there for walks, you can drive into it in ten minutes.
Goodwood and Fontwell Park racecourses are both within twenty minutes if you like racing. You could get the train from Bognor station to Brighton or Portsmouth if you don't want to drive.
A few useful links for planning: National Trust Sussex and the South Downs National Park site.