I love that it is simple to use (even as someone who has never used any type of PM system before). It's easy enough so even if you're not tech-savvy or have no experience with this kind of thing at all, there are plenty of tutorials out there which will walk you through everything step by step! There isn't much I dislike about it - other than maybe how new features could be added in future releases? But honestly, they've been adding them pretty regularly anyway. Definitely worth checking out…