Rode to Carmarthen at the weekend and stayed here
www.oldprioryguesthouse.co.uk
Beds were comfy, rooms clean, showers/baths hot (not ensuite) and the owner wacked the heating on so we could dry out our very wet gear!
He has a garage so our bikes were secure, would recommend them if anyone is in need of a b&b in the area.
Don't be put off by the rather dated looking lounge and dining room, breakfast was good and filling, tea by the bucket load.