This is a nice song.
Is that rain or just a hiss at the beginning? It sounds like a hiss to me.
It is a pretty loud mix and sounds kind of over-limited, almost brickwalled, for an acoustic-y number.
Vocal is just a little loud and almost sounds distorted in a couple spots to my ear.
The acoustic guitar lead goes on a bit long for me; and the rain at the end does too, as noted already (that could fade out better, too).