I like it a lot, but it has faults.
I really enjoyed the piano; it sounds pretty and authentic. However, the guitar that you introduce at around 55 seconds kinda ruins it; I get the effect you were going for here, but it sounds too much like white noise and is a poor fit to the melody. Whenever that guitar-infused bit appears, it kinda ruins the song. Otherwise, the build-ups and tune are spot-on. If you could rework the guitar, I'd easily give this 5 stars.