I gave them a try a few years ago. Not bad! A typical slice pizza joint ala Bacci Pizza. Thickish crust, minimum ingredients, lightly cooked.
Not what I prefer but my kids love it.
When I lived near Roosevelt and Ridgeland my goto place was ...
Albano's Pizzeria
5913 W Roosevelt Rd, Cicero
(708) 863-0060
Not only was the pizza pretty good they have (had? I think they changed their cheese lately) awesome 'Pizza Puff' (as listed on the menu) aka deep fried Panzarotti. Big, beautiful (with a nicely fried crust) and not too expensive.
"Very good... but not my favorite." ~ Johnny Depp as Roux the Gypsy in Chocolat