I really don't see the point in keeping hedgehogs.
Isn't that a bit sad? I really think they should stay in nature. They still have their original colours so they can survive in the wild, unlike guinea pigs, who have such rare colours and fur that they will be caught by a preditor in no time.
I love this cage though, but I think that it should be for guinea pigs, not for a hedgehog...
I believe that you do actually take very good care of your hedgehog, so don't take this as criticism, I just wonder why people like to have a pet hedgehog. I mean, you can't cuddle them: that hurts!