I'm on a tight budget looking for used digital piano for less than RM1k. I found few Casio PX-110 online within that price range. Is Casio PX-110 good for beginner for first digital piano? It seems to have 88 keys and scaled hammer action based on the website here: http://arch.casio-intl.com/asia-mea/en/emi...ia/px110dk.html