Aw, I was hoping this would be "silly love song".
Moresound, what do you mean by mic technique? I'm just curious.
Some volume automation and compression on the vocals would help a ton. Basically work on the vocals. EQ, compress, volume, reverb...they're super dry. That would make this song a ton better.
The accordian thing sounds cool.
Bass is great IMO.
Acoustic is well done, maybe a touch too far back in the mix.
Overall nice, and has lots of potential.