Bought this almost a month ago for me and my boyfriend and we love them!!! He's a warehouse manager and I am a truck driver so we use them at least 3-5 times a week!
It's nice to be able to heat up the food at my office desk and eat whenever it's ready, but it seems the heat dries up the rice close to the side of inner pot a bit. The lid takes a little effort to line up and screw in tight.
I've now bought four of these small crockpot food warmers; one for myself and three as gifts. I work an evening shift and use this for my dinner. It's great for leftovers. I plug it in when I get to work and it's nice and hot by my dinner break. You may need to add a little liquid to your meal before plugging it in so the food does not dry out.
This is perfect to reheat my lunch in my classroom. My son loves his because he doesn't use a microwave to heat things - this is small on the counter and convenient. Highly recommend