I still have a hard time saying that hardstyle comes from trance or is a sub genre of it. I started listening to hardstyle in 2002 and a lot of it has been remakes of hardcore techno tracks from 93. To me it's a comeback of hard Italian techno from 1991. Everyone has a different opinion but if you know your oldschool, then you'll see what I mean.
Hardstyle is accepted so feel free to spin hardstyle oh and I forgot to mention that you aren't limited to the trance genres separately. If you want to do a set with all styles of trance, feel free. You could do a set with prog, acid trance, goa and whatever else. Just have fun with this gang!!!