Is playing piano easy?

piano is one of the more difficult interments to play; reason being, there are so many keys that each finger is 'responsible' for and you MUST have very good motor skills in your hands AND feet.
Human aptitude varies quite a bit. Some people find it easy to play the piano and some people find it to be extremely difficult. Most people have to work very hard, with a lot of practice, to develop any real skill at playing the piano. But some people pick it up much more easily.