Hi Patty
In summary: train trip to the west coast; ferry trip to Bute Isle; visit the town, the castle and enjoy the scenery and each other. Cost is about 20 pounds for travel. I'm very excited about this trip, and I hope you all are, too. Please let me know if you are interested.
I'm interested and have no problem spending 20 pounds to have a nice trip. Cheers Luk