This place is quaint. VERY quaint. Basically it's a hallway with tables. Helped with the atmosphere though.
I went with 8 people and showed up before the rush. Luckily for me seating was a breeze and I got to try every pizza on the menu. Pizza's were thin crust, crispy on the outside, and just slightly chewy on the inside. Perfection to me!
Gotta stick with the traditional pizza's in this place though (pruscuitto and margherita) as the other more "experimental" pizzas were too one dimensional. Too cheesy(Duck), oily(Sausage), salty(Mushroom), or cheesy(Salami). The margherita and pruscuitto were great in comparison to the other pizzas. Although on their own, I would say it's good.
Wait staff great, our waitress was very nice, happy, and accommodating albeit in a rush.
Overall Pizzeria Libretto was a great experience and I recommend everyone go at least once. The prices are a little high for a personal pizza but you're paying for the ambiance and that imported oven, tastes great. I'm sure I will go again... someday.