Re: New soon-to-be hedgehog owner looking for housing advice. :)
All of these questions can be answered by searching. Most here use fleece for bedding. The ramp and second level could be a hazard though. hedgies have bad depth perception and fall a lot.
For a wheel. ALWAYS get the CAROLINA STORM WHEEL from LarryT on this forum. I can not promote this product enough. Super fast shipping, and worth every penny. the 300+ positive reviews support my opinion.