I also had a primavera 70. I sold mine and went to a FGM 950B. You can cook a good pizza in the FB P70, but it is tight and I never cared how the floor cooked. I absolutely love the build quality and cooking surface of my FGM oven. I went from the 28 inch floor to around 37 inch floor and can't tell you how much easier it is to cook a great pizza in this oven. Please let me know if you have anymore questions.