Aqua indeed.
I get a very nice vibe from the introduction. I hope the rest of the song doesn't give me too much to critique.
Plus:
Dance? Hell yes this is dance music. Solid groove, and it's slow enough so you can actually dance to it. The pads and everything are actually at a nice volume.
I enjoyed the diversity in this track, seeing as you took the effort for things to sound at least a LITTLE different than the rest of the song.
Minus:
It's too generic. Bass on the offbeat, soft pad in the background, hard lead complementing the sine/square melody... nothing new here. It sounds nice, but you're not really going to grab the attention of anyone with this, I'm sad to say. Try listening to some other genres (metal, Drum 'n Bass, breakbeat, etc) and try to get an idea of what you could do in the dance genre to make it different.
The drums are also too loud for a mix like this. The song is soft with a minimal melody, and the drums are pounding. I guess the contrast would be called "nice" by other people, but even if everyone did like the way-too-loud drums, they aren't diverse. There are no breaks that contribute to the song or anything; just a steady beat. Try changing that in the future :)
Other than that, good job. You should go and review my newest track, "Peace Brings Pain". I think it'd only be returning the favor, seeing how I wrote you a nice helpful review.
Keep it easy;
-Zenon