All the reviews of this bnb are entirely correct - this is a great spot - it is unique, cosy and very stylish.
I initially wasn't keen on the outside shower - Nancy offered her bathroom in the main house however I had to take the plunge & did not regret it, its very liberating!
Nancy was very welcoming and friendly with nice touches.
Bed is comfy.
This is a very small space but doesn't really feel cramped; we probably took too much stuff!
Its a fair trek back into town so would suggest taking some dinner with you (Nancy was only too happy to reheat if needed) nibbles and/or a nice bottle of wine
I would highly recommend this airbnb as a unique opportunity as an experience one would not usually try.