Crossburn Hideaway is in Arden, Dunbartonshire. It's a small, detached cottage set back in the owner's two-acre grounds. You're on your own, but the main house is nearby.
It sleeps three, but it's really for a couple. One bedroom, one bathroom. All on one level. It's got a 4 Star rating. It's comfortable and clean, but it's compact. The decking area is small, but you can sit out there. The garden behind is woodland and lawn, and you're welcome to walk around it.
You're right in the Loch Lomond and The Trossachs National Park. The Lomond and Carrick golf courses are about a mile away if you play. For walking, you're on the edge of everything. The West Highland Way is close by, and there are plenty of Munros within a drive.
Luss village is five minutes by car. Loch Lomond Shores at Balloch is about ten minutes. They've got the Sea Life Centre, shops, and places to eat. Duck Bay Marina is nearby for a meal with a loch view.
Glasgow is about 35 minutes in the car if you need a city day or are flying in. The airport is roughly 25 minutes away.
For facilities: it has a dishwasher, washing machine, TV, and WiFi. Bedding and towels are included. There's parking right outside. No pets, sorry.
Useful links: Loch Lomond & The Trossachs National Park and National Trust for Scotland Loch Lomond.