Cucina Tagliani has been my favorite Italian restaurant for years, though I do feel like there has been a dip in quality over the last year or two. Their core basics have remained the same since they were just one location on 59th Avenue, but I feel like they've really over extended their reach in an attempt to compete with Olive Garden on the next block. Too many constant little changes and gimmicks. Stick to the basics!
Their appetizer menu is extensive and delicious and they have the best caesar salad in town. However, they really shine in the "classics" on their menu, and that's where you should focus if you're looking to sample their best. The baked spaghetti is incredible. I recommend it with a side of sausage or meatballs, or BOTH if you're feeling famished and adventurous. The parmesan options are great and always a family favorite.
I usually recommend sitting in the bar area here if you can. The service is a bit friendlier and speedier on that side.