Reply to Extended Pop/House Mix - Need Criticism

Hey all, I've been practicing my mixing for a little while now and I decided that it was time to try again and see what I could come with in 30 minutes, that being said this was the result:
http://soundcloud.com/dj-honey-baked-ham/extended-pop-house-mix

Track Listing:
Chasin' - Sander Van Doorn
Hey - Lil' Jon ft. 3Oh!3
Tik Tok (Fred Falke Club Mix) - Ke$ha
Looks Like Sex (DJ Kue Extended Mix) - Mike Posner
Turn Me On - David Guetta ft. Nicki Minaj
Turbulent Rock Anthem - 3Lau & Kap Slap
Toevening (Smash 11 Remix) - Enrique Iglesias ft. Ludacris & Sito Rocks
My Feelings for You - Avicii ft. Sebastien Drums

I'm looking for constructive critism on the mix, specifically my transitions and music choice. I'm already aware of some flaws that I need to work on for example in the first transition the audio from "Hey" was too quiet and overpowered by Chasin'. But more criticism would be greatly appreciated