Puffin - Bach is a cottage by Oban, about two miles out of town. It's detached, so no neighbours through the wall. You're looking out over a boatyard and the sea towards Kerrera island. It's quiet out here.
It sleeps five. Three bedrooms, one bathroom. It's a 3 Star place, so it's comfortable and clean. The living area is all one room, with doors that open onto a private balcony. You can sit out there.
Being by the water, there's a lot to do right there. The Puffin Dive Centre is opposite. They do scuba and paddleboarding. You can launch kayaks from the on-site beach. There's sea fishing just down the track.
A local ferry to Kerrera island runs hourly from about 300 yards away. It's cheap and takes a few minutes. There's a cafe over there and good, easy walks.
Oban is where you go for shops, pubs, and bigger ferries. You can get a ferry from there to Mull for a day trip. From Mull you can visit Iona or Staffa.
The facilities cover what you'd need. There's parking, WiFi, a TV, and a BBQ. Bedding and towels are included. No pets, I'm afraid.
Useful links for planning: Visit Scotland - Hebrides and National Trust for Scotland.