I like that it's easy to use, you can see all your domains at once without having to click through pages of results or go into each one individually. It also has an API so if there are any issues with their service in general they will be able to fix them pretty quickly (I've never had problems). The only thing I dislike about this site is how long it takes to get responses from customer support when something goes wrong - even after emailing multiple times! They should really speed up those replies as well as fixing some of the bugs/errors sooner rather than later. If nothing else just have fun using it! This is great way to keep track of which nameservers we're currently hosting our sites off-site while keeping everything under control instead of doing it ourselves manually every time we need to change servers.