I was replacing the very item purchased.  I liked the cabinet but a corner of the mirror had chipped some time ago.  We were refreshing the bathroom with a new tile floor and installing new fixtures, so we decided to replace the mirror so all would look fresh again.  I had someone install everything and he took time to ensure that there was no damage done to the cabinet & mirror in that process.  He also took time to ensure that it was leveled properly.  We installed it as a recessed mirror.  That is a big reason why I was glad to keep the model the same.  Clean!  Bright.