No doubt, JP3 for the win! This machine will keep you coming back for more & is ideal in a home environment. Nothing wrong w/ DI or any other Jersey Jack title, but JP3 is pinball perfection.
Once you become involved in this hobby there's no turning back. I highly suggest downloading several virtual pin sites (Pinball Arcade, Future Pinball, etc.) in order to have an idea to what you might prefer. You will eventually have the full blown pinball virus, which will dictate your daily though process > I must buy, play & think pinball. When you start literally dreaming of pinball, then you know you're a mess!
I wish you well in your pursuit of the perfect machine >>> Good Luck!