Drums sound great (though a bit brittle on the high side with those cymbals). Could use some room reverb on the verses.
Guitar is a bit too mono-y for me. Maybe get a room reverb and shade it over to a side.
There is bass on this? ;) Honestly it is a felt more than heard. Compress the holy hell out of it and get cutting on the eq.
That synth thing at 3:30 or so is a great idea. Though I hear some meager claps in the mix that I don't think should be there.
Overall, good tune, but unless you have some American Pie-like lyrics, the listener (even if it your girl) is gonna get bored. Cut it down at least to 4:00.