I think Sausage is the best. Pineapple is also good.
My wife always has to have Black Olives.
I spent some time as a pizza delivery guy (which gave me excellent skills for driving in crowded Central American countries). The place I worked for made ‘New York’ style pizza. The crust was raised for two days, tossed by hand, and cooked on a real stone with cornstarch rather than on a conveyor belt. The sauce was excellent with plenty of spices. These are some of the main qualities of a good pizza. If the sauce is good, there should be plenty of it.
There is also a good pizza from a place here in town called a White Pie – it has Olive Oil and Garlic Sauce, Ricotta, Mozzarella, and Romano Cheeses, Tomatoes, and Scallions. Very good. There are many good specialty pizzas out there, but for standard fare, I like Sausage.