Idea > execution
A piano arrangement of the piece is a good idea, but this particular recording has missed notes, several stutters in the tempo, and way too much pedal through most of the louder sections. The arrangement is nice, though; keeping the bass simple and clean is a good idea, rather than having complicated chords for the harmony as most people would probably try to do, but the cleanness of that left hand is difficult to make out with the aforementioned pedal. Fix that stuff up and it'll be quite good.