Quoted from sixsixtie:
My place is 600sqf. Now I know I could shoe horn a machine in here. But I live with my fiancée and she's one tough nut to crack.
I'm going to give you some advice, and you can do with it as you will.
If you live in an apartment, you should be looking to buy a house/condo rather than spend money on a pinball machine. Interest rates and prices are low, this is your chance to get a home...save your $ for the down payment.