We recently went out for lunch to the Castle Stalker Cafe in Appin, not too far from Oban.
They have a gorgeous little gift shop and everything is reasonably priced. They have everything from small Scottish themed items to children's clothing. And the most friendliest of dogs, not to mention the staff.
The lunch was good, with an excellent vegetarian variety. The white hot chocolate is a must have. Fantastic views of Castle Stalker completed our experience.
We hope to visit again soon and bring our friends.