That's a tough decision. I think Diner is one of the best *looking* pins ever made, but I've never quite been able to enjoy playing it as much as I wish I did. My main gripe is the Dine Time jackpot. Unlike a game like Mousin', where there's a few different, sensible ways to go about raising the jackpot, Diner either requires you to spell EAT 12 times, or spam the left ramp like 16 times *in a row* to max out the jackpot, because it doesn't actually start increasing the jackpot until like the fourth combo shot, and if you mess up the combo, you'll have to get it up to four again before Dine Time starts increasing again. Basically, once you start shooting the left ramp, you feel obligated to grind it for a couple minutes until you max out the jackpot. Comparing with Mousin' again, that game's jackpot system works really well since you don't lose any progress if you miss the ramp when spelling CHEESY, and so you can feel free to stop shooting ramps and go for something else if you want.

Of course Earthshaker has its own big flaw with the whole one jackpot per-multiball thing. I think overall I enjoy shooting Earthshaker more, but Diner looks so gorgeous it's honestly a game I'd still seriously consider even if I have some issues with how it plays.