Thanks!
I was thinking about buying 2 more of the plastic plants and setting them up on the sides. I don't want to put too many fake plants in though because the lady at the store made it sound like the live plants were going to get pretty big. I don't want to have a bunch of fake plants hanging around because then I'll be able to convince myself I need another cage to put them which means I will need another animal to use it.
It's good to know that she may use the hide. It's going to be huge for her, but it does give her something else to climb on. Maybe I can put it on an upside down flower pot, then it won't be on the ground. ^_^