I like how easy it was for me as an admin user with no coding experience at all! It's very intuitive in regards of creating courses/modules etc., which made my job much easier than expected when we started using this product last year from day 1!! The UI can be improved but still not bad considering its free version compared to paid versions out there.. However what i liked most about them so far has been their customer support service; they have always helped us whenever questions arose regarding any part or feature within our modules' creation process even if sometimes after hours due time during business days off work.