Ladder 15 is a pretty cool bar to come to with friends. It is on 15th and Samson in Philadelphia. We sat down and got the beer flight - It was awesome. It is a good place to go for the night! The drinks are not that expensive and it does get crowded on weekends. I would say this is one of the better bars in center city that we come too. I will be back here again when the weather gets warm!