This is Hysryb Cottage in Penarth. It's a terraced house on a quiet residential street, about a ten minute walk from the seafront.
It sleeps four. Two bedrooms, one bathroom. It's got a 4 Star rating. It's comfortable and clean. The stairs are fairly steep, just so you know.
There's a small paved garden out the back. It gets the sun in the afternoon. You can fit two cars on the drive.
Penarth itself is nice. The pier and the esplanade are a straight walk down the hill. The town has a few good restaurants and cafes. Cardiff Bay is about a ten minute drive, or you can get the train from Penarth station. Cardiff city centre is maybe fifteen minutes by train.
For walks, you can pick up the Wales Coast Path nearby. Cosmeston Lakes Country Park is a short drive away if you want to see some water. If you fancy golf, there's a course at Penarth.
The house has a dishwasher and a washing machine. WiFi is included. Bedding and towels are provided. You can bring up to two dogs.
Useful links for planning: Visit Wales and National Trust Wales.