I feel like closing my eyes and getting transported by the flow. Perhaps the synth-like flute is a bit too high pitched at 2:11 and there's this constant sense of saturation with the drums... fitting in other contexts, but not really with this mood you've created.
This is the only negative aspect of your song that I could notice. If it sounded more "crystal-clear" I would've given it a straight 10.
My two cents.
Anyway, melodically and structurally speaking, this is beautiful. Nice one.
Please contact me if you would like to use this in a project. We can discuss the details.