We came here for dinner during Restaurant Week and had a great experience. The decor and atmosphere felt very old school Vegas. To start I had the spinach and ricotta ravioli which was pretty tasty. I went with the Osso Bucco per our waiter's recommendation and he was right on. It was phenomenal, the meat was tender and the marrow was so yummy.
My dad had the "La Zuppa Di Pesce" and it looked fantastic as well. I didn't get to try it as I was stuffed after devouring the Osso Bucco, but my dad loved it and they definitely don't skimp on the shellfish.
If you're in the mood to get off the strip or just want to try a new place, I would highly recommend Piero's as the food is fantastic and the service is top notch.