So I decided I would love to learn how to play the piano.
I played the flute for about 4 months (having never played an instrument before) and my teacher said I was really good for being a beginner. So I’m hoping that I would learn piano easier too.
How long do you think it would take to learn how to play. Not amazingly, but decent enough??
I’m 17 btw. 
Thanks!
You are still young so that’s good. Just depends on how much you want to learn and how much you are willing to practice. If you need a good place to start check out this site… http://www.zebrakeys.com They have awesome free piano lessons with flash-animated examples. Best of luck!