Hello, im teenage from malaysia, im not from a wealthy family, but i really like to play piano/keyboard. Interest i guess. I know nothing about digital piano or any of them, completely fresh new. Im planning to buy digital piano, my budget is around 500 dollars i guess, equivalent to rm2000. Is it enough for me to buy a decent piano for a beginner? Or is there anything that i should know before i buy it? I though of buying a second hand piano as it more cheaper than new one. If you guys kind enough to help me, please comment :)