Bwthyn Pereos is out on the north coast of Anglesey, near Llanfair yng Nghornwy. It's a single-storey cottage, so everything is on the ground floor. Detached, with its own garden, which is fully enclosed.
It sleeps six in three bedrooms and has two bathrooms. That 5 Star rating means it's well-equipped and comfortable. Because it's all on one level, there are no stairs to worry about.
The main thing is the view. You look straight out over Cemlyn Bay towards the Skerries islands. It's a proper saltwater lagoon, good for birdwatching right from the window. There are footpaths along the coast there.
The nearest place for shops and a pub is Cemaes Bay, about three miles down the road. It's a fishing village with a harbour.
For things to do, Anglesey Sea Zoo is about a 20 minute drive. Beaumaris with its castle is maybe half an hour. You can get boat trips from various spots to see puffins and seals. Holyhead for the Irish ferries is close. Snowdonia is accessible, you can be at the edge of the national park in under 30 minutes.
Facilities: it's got a woodburning stove, dishwasher, washing machine, WiFi, TV. Parking on site. Bedding and towels are included. There's a cot and highchair. You can bring one dog.
Useful links: Visit Wales for island info, and National Trust Anglesey for nearby places like Plas Newydd.