This is Sea Dreams in Theddlethorpe. It's a modern holiday pod we put up a couple of years ago. It's detached, so you're on your own out there, surrounded by fields. The views are good.
It sleeps two, one bedroom and one bathroom. It's got a 4 Star rating, which means it's well-finished and comfortable. It's open plan inside, so it's all one space.
The beach is about a half-mile walk away. It's a proper Lincolnshire beach, long and sandy. For shops and things, Mablethorpe is a short drive south. It's a traditional seaside town. Louth is about half an hour's drive west, it's a nice market town with independent shops.
The area is good for walking. You can walk cross-country to the Saltfleet dunes nature reserve in about half an hour. There's a golf course nearby too.
Inside, it's got everything you'd need. Bedding and towels are included. There's parking right there. The garden is enclosed. No pets though.
If you want to look things up, the Lincolnshire Wildlife Trust manages the nature reserves nearby, and Visit Lincolnshire has ideas for the coast.