I like how we can use our own content in order create courses or even sell them as well! The price is not bad at all either considering what you get when using it.
It makes creating elearning much easier than before since everything is integrated into one place instead of having multiple applications which are hard to manage. Some things could be improved such as adding more ways of payment (credit card only) but other then this there isn't anything i dislike so far about Strigo. We have been able to build several different types of learning materials without needing any outside help.