It's really good. Old school complextro is one of my favorite styles of electro house, and you nailed it. My only criticism is that it just drags on for quite some time with little progression, but that's just preference. Good job!

This sounds like 2012-2013 electro house, which is quite nice. Melody in the off-drop is quite catchy. I'm not a fan of the main bass on the 2nd drop tho. Overall, it is nice. Good job on this one!

I'm not really a fan of hardstyle, so there's some personal bias with the rating.
The mixing is good, no apparent issues whatsoever.
The melodies are also nice.

Oh mah gawd she so cute