The DG melodeon is relativley easy to learn and a great many tunes can be played using only 4 buttons which means the fingers don't have to move anywhere else!. Many new players take naturally to the push/pull system & others never will! However even half decent one are relativaly expensive so the simplest way of getting an idea of how you will get on withone is to buy a 3 quid chinese mouthorgan. If you can get a tune or two out of the mouthorgan you will probably be fine with a DG box.

george