Uhh... did no one say the Anchor Bar yet? The first inventer of the Buffalo Wing and the best as they still do today!!!??? They have the best wings in the world there along with a fantastic atmosphere, great pizza, and they are also renowned for fried mushrooms. It is if not my favorite place to catch a scrumptios bite to eat - as the people there (most of the time) are fantastic as well.
Chef's Restaurant - near downtown, is arguably the best Italian Restaurant in WNY. Highly Recommended.