The best thing about this system was its ease of use for creating new registrations as well organizing existing ones! It's also very easy in terms how it integrates with other systems such us Salesforce or Google Calendar etc..
I don't have any dislikes at all!! If i had one would be price because there are some features missing but they're adding them every month so we can expect great improvements soon :) Definitely recommend if u need something simple yet powerful enought. We used KENTHOUSE mainly during our last year university project which required registering students attending certain classes/workshops throughout University life cycle (i guess what am saying here).