For the best Pizza in south brooklyn, I highly recommend the Original Pizza on ralph ave in old mill basin brooklyn. You can get a pie for 10 bucks and you can get a slice for less then two dollars a pop. Whether you want sicillian or regular, all of the pizza is fantastic. They even have amazing garlic knots and other great side items. in the summer time they even open up a special window for their ginos italian ices. They even have plenty of seating inside AND outside. Their delivery service is fast and reliable so you dont have to worry about your pizza getting cold.