Physical vs Digital

[Xannidel]

So I just got an email from Nintendo saying the new Layton demo is available and then at the bottom there was a bonus if you wanted to buy the game from their eshop (it was the original Donkey Kong arcade game) and that got me thinking. Do you guys like physical or digital copies more? I am mixed, some games just do not have physical copies and Steam is also digital only and I am content with that but then I am torn with my handhelds/consoles where pretty much all my games are 100% physical. So I ask you all which is your favorite?