Amazing! What a unique Ireland experience to stay in Tubbrid castle. John and Helen were amazing hosts. We really enjoyed the castle and the fireplaces made the stay really cozy. The cows greeting us at the fence on the morning of the second day was really fun.
We stayed in November, so we expected the 600+ year old castle to be drafty and cold. It wasn't drafty at all. There was a small amount of rainwater that came into one of the three bathrooms, but the host was very responsive and it wasn't an issue.
If driving in, I would suggest using the castle's EIR Code instead of the GPS coordinates to find the house. GPS coordinates took us to a nearby neighbor.