I love that everything can be seen in one place! Very intuitive to use with plenty tutorials included online or by request if needed (also customer service). There are some missing features out there but they offer free updates so it's only as good/bad depending upon what you'd like added next time around :) Not anything specifically because all products we've tried have been great from first contact till current day in our business. We're using NBP daily both personally AND professionally without any complaints whatsoever!! No problems yet. Would highly recommend this product - not just my clients who LOVE their results BUT me too :D I like that it is easy to use and very intuitive. It is a great tool for analyzing your food intake. I also like how you can customize the categories and make specific macros easier to track. Sometimes it takes a few tries to get used to the interface but once you do, it's nice to have. It helps me know what I am eating without having to keep track myself. This allows me to eat healthier and lose weight.