The code for the safe was easy to set up. I like that it has a box inside the safe and various grooves in which I can put shelves. I like that it has the little  hooks on the door. I actually use the safe as a jewelry safe so I have put shelves with jewelry trays on the shelves and use the hooks for necklaces. The necklaces hang down into a small trough area so, should the door shake a necklace loose, it will fall into the trough and not down into the safe and get stuck as I close the door. It has a light that stays on momentarily so you can initially see what you're doing in the safe.