Hi, good to finally get the link.
Nice work.
I'm not a fan of this genre, so know nothing useful about it.
To me it could do with a bit more going on, I was waiting for something a lot of the way.
Well recorded, nicely balanced sound.
Imaginative.

I really like the groove that you're using for this.  It sounds like it'd be fun to jam with, and you also have them well placed in the mix.  The other instruments could come up a bit to be equal to the drums, and that would help balance this out.  As Andy said, the rain sample could be wider in the mix (use two separate samples panned wide).  And, though I love the sound of that analog synth, it gets a little long in the tooth at some point.  Perhaps bring it in and out at certain points?  Otherwise, this is a good song that could be stellar with a few tweaks, and is certainly worth the effort.