We have ours in the attached garage, with a cat door installed in the door between the house and the garage. Very little noise out there, as compared to the laundry room.
Jumping up and sitting on the toilet will help them get taller...just make sure you close the lid! Otherwise, kitty will have an instant bath...ours did and I haven't see her go back to unrolling the paper in a while....maybe another form of deter unwanted behavior...
My wife and I have had the same problem with one of our two cats. The female. She also bit it, so not only did it unroll, but it has little holes in it as well. Makes for fun use later on! *laughing*
What I did, which has worked, was to put the toilet paper roll on backwards. In other...