I have 8 traditional pins in my home and while I love my monster bash remake and dr. Who I'd have to say I love my newest addition the most. recently I purchased my 9th. The multimorphic P3 pinball machine with Heist and I have to tell you its awesome. I find all my friends that like traditional pinball enjoy it and I found it interesting that my 10 yr old grandson liked it best. I think you will find everyone will like it. And kids seem to be drawn to it for its hybrid video game screen so its a win win. I also have the 3 other playfields for it and that would be nice in your business because you can swap out the games in about 5 minutes easily giving your customers something new to try once in a while and than rotate them back in but none are quite as good as Heist.
Even the mini games like grand slam will offer some quick additive game play for cheap money if you have the cannon lagoon playfield which is a short game that would be more like a redemption machine then pinball.