I don't think they care less about the bathroom, Jan.
It's our en-suite and I'm still pinching myself now we have one. It's bigger than the single bathroom we had in our old house!
So as the dressing room was turned into the tort room it's so convenient to set their baths up and pop them in as they're right next door.
Aww...spring will soon come and Bertie and Beatrice will be up and raring to get exploring in their huge enclosure again. I'd never dissuade anyone from getting more if they have the space. Rehoming torts has been so rewarding so if you think you could...go for it! The more the merrier!
