Page's is a Pittsburgh staple and a must stop for anyone visiting. If you go at night time be prepared for a very long line, but it is definitely worth the wait.
They have some of the best sundaes you will ever have. My favorite is the grilled sticky buns sundae. It is vanilla ice cream with two warm sticky buns and maple syrup on top. Their chocolate chip cookie sundae is also very good.
An underrated part of Page's is their food. They have one of the best cheesesteaks you will find it Pittsburgh. Their burgers are also great.