We see the first room and kitchen a lot, plus the pool but never upstairs. Just the stairs.

Do we ever get to see their bedrooms or bathrooms?

They showed Granny's bedroom in the Cat Burglar episode from season 4. Here are a few pictures.

ah. thank you.

Jeds bedroom was seen in the season 2 episode "JED GETS THE MISERY" and in one of the first episodes Mr. Drysdale is showing pics. of the mansion to someone and he shows one of Ellys bedroom. Also in a 2-part one they show someone in one of the other bedrooms.

I posted this in my viewing of the first 2 seasons, I guess if I had just cooled my heels, I would have seen these for myself. Thanks all.

I used to wonder this, but yeah they actually show quite a bit of the upstairs eventually. Granny seemed to have a different bedroom in the later episodes.