Updated mix comments below.
Okay... First off, the sounds of the song sound pretty good, but they're not gelling together much. There's no body.
The vocals seem extraordinarily EQ'ed. It's like they've had the warm tones completely sucked out of them. Maybe it's the mic, maybe it's the processing.
The piano and keyboard sounds are pretty okay, but they still lack depth.
The drums are probably the most thin-sounding drums I've ever heard.
Original mix comments below.
The drums sound MUCH better in this version.. Holy cow. 100% better than the remixed version. Much more full of body and presence. Still a bit thin compared to the rest of the world, though. The vocals sound better as well. There's a few frequencies which are irritating in the vocals, though, which could be eliminated, which is probably what you tried to do with the remixed version, but too much was taken out.
Also, seems like the vocals are too hot on both mixes. Might want to consider lowering them a bit. Yeah... The more I listen to this, I think this is an issue. Lower the vocals.
Piano sounds more grating on this original than the remix.
So... That's about it. Make sure when you EQ stuff, you don't suck the life out of the sound. EQ can easily be overdone.
The sounds themselves sound good - the mix could be a bit better... Keep at it!