I like the ceramic walls - easy to clean. Generally happy with it but they could have hit a home run:

Criticisms are:
A little loud when running.
I wish the unit would display the special settings menus as I hit each of the main keys. For example, if I hit hit the healthy eating button, am I really supposed to remember that 1 means swinish, 3 means brown rice, etc. Why don't they just expand the display and then every time you hit the healthy eating button it says: 1 spinach, 2 Squash, ...