Rice Robot Personal Rice Cooker 1 Quart

I bought this to replace an Aroma rice cooker that I purchased from Amazon not too long ago. It was my first ever rice cooker, a very basic model. I really liked it but let it fall from the counter. The glass lid broke and the pot got dented badly. Silly me, instead of staying with something that I knew I liked, I decided to 'upgrade' to this product because the capacity was supposed to be larger and it came with a recipe book. The 'upgrade' cost me about $15. It arrived yesterday and today, my first use was for some couscous. I followed the recipe in the book precisely. It seemed to work just fine, but the couscous was scorched on the bottom after being left on 'warm' for only about 15 minutes. I kept rice on 'warm' for 2 hours with the old cooker without an issue. Oh, and the size of the pot is exactly like the old one, despite the description indicating that it would be larger. I wish I had read the 1, 2 and 3 star reviews on this before I purchased. I'll be making a pot or two of rice in the next few days. If my evaluation changes, I will post an update