Jesus Christ I love pianos in my music.
The chorus is pretty sweet from right off the bat. And as mentioned before, choosing a piano was pretty awesome. Though I think you could've done more with the background sounds, and that the melody does seem to become repetitive, this is really not able to stand over the atmosphere (nice song title btw) of the song if you were listening casually.
1:48 is just great. Just to slip that in there.
I'm not a big fan of the drums near the end. (RetromanOMG's music taught me of the importance of extremely chill drums.)
In general, your music relied a little on the melody without enough compensation of background variation. This isn't a necessarily thing, but what you're making now is majorly more difficult than in 2010. It's an 8/10 for me, because I feel like no matter what others say you did what you could. 6 minutes long.... how do you even do it...
Well, enough from us. You've probably heard enough about this song. Work on making your next song chill as possible, and try to piece together reviews of both this work and previous ones to perfect... everything.
Good luck, man.