Oh I do hope she enjoys her nice re-modelled home
Good for you changing from the fluffy bedding, this can cause problems when hamsters pouch or digest it, and can wrap round tiny little limbs causing damage, the paper stuff is brilliant, Im sure she will soon get used to it!
One little thing though - if she is managing to pop her doors open with chewing - I would take immediate action to make sure she cant escape when you are not around by clipping them with a bulldog clip, a peg or a padlock - its always better to be safe than sorry, and once they escape, they are darned difficult to find