While the Margherita is your traditional basil, mozzarella, and tomato, Christo's Combo is basically "the works," featuring toppings such as salami and artichoke hearts. I thought the crust was quite good. It may get mixed or negative reviews from people who prefer a thinner, more New York-style feel, but to each his own.
I did not care too much for their salad or breadsticks. They weren't horrible, but they were not breathtaking, either. Reading some other reviews, Christo's does have at least a little (negative) reputation for bad service. I must say, when I took my family here, they screwed up our order too, but in a good way, of sorts. We had ordered a small pizza but gave us a large for the price of the small. Can't complain there.
Overall, it gets an above-average rating from me. I would still consider going back to this place, mainly because I want to try some of their other pizzas. 6.5/10