I've bought them a few times and find them quite tasty, but as can seen by other replies tastes can be different. I have stick mostly to the Spicy Sausage Pasta, North African Stew and Moroccan Stew which were all very good. I was going to try the Black Bean Stew, but alas my 4-legged friend got into my food bag and polished it off before one of my trips. A buddy of mine tried (and I had a taste of the Has Browns and Sausage breakfast and while it didn't look great it still tasted quite good.
I like that he uses fresh ingredients and the dehydrates the cooked product -- no preservatives, etc. I usually buy the double sizes and break them down with a scale to single portions into Ziplocs at home. Not too hard to figure out the smaller water quantity needed from there. We have found that the 2nd level of shipping (was like 6 double meals) worked out best for me and a friend I ordered with. Product was usually pretty quick (within a week or so).