It's great to hear that you are switching to fleece. I've read that newspapers can be bad for the piggies once they wet on them. Something to do with the fact that the ink can come off and be ingested. You'll want to switch ASAP. Do you have a ramp to go upstairs? Looks good!
athread678- The news paper is used for traction, so my girls arent walking on just the coroplast, they haven't tried eating or peeing on it, so I'm pretty sure it's alright. This is only a temporary set up, until my fleece is done being washed and dried 5 times. We do have an upper level, but it's not in use right now. Thanks .
PamperedPatty- I made little coroplast boxes for my girls igloos, they love to poop where they sleep and it makes cleaning easier. There's bedding inside. In my photogallery I have a closer picture.