Parx has a large casino flour with lots of machines and table games. The staff is friendly and helpful from the servers to the dealers to the managers. There are also some very good food options. If you are an occasional casino goer, it’s a decent enough way to spend an evening.
If you are a more frequent player, I would recommend going elsewhere as the comps offered to regular players are far better at other casinos, such as Valley Forge. (In my experience, at least.)