Kitchens and bathrooms, everybody loves kitchens and bathrooms lol. Yeah bathrooms are super uncommon to see in castles. This one was the only one I've seen. Sometimes you see a latrine style toilet but never a tub. I think its the fact that this castle was relatively small and was converted into a more modern day residence in the 1800s, so it had a ton of period artifacts in it and was set up like a museum.
Anyway, I hope you and the family are doing well.
:)