I dont really understand people who have an urge to finding out how difficult a piece is before they start playing it. Why not just sit down with a cup of tea, start fiddling with it, look at the hardest parts, try just playing one hand at a time, listen to recordings, compare to other pieces and find out for yourself? If you want to learn it, other peoples opinions shouldnt be in the way. If its too difficult for you, you'll find out soon enough.