You can sue the hotel for your damages and injuries if the hotel knew about the puddle, a dangerous condition, and didn't do anything to protect its customers from it. The hotel could have put cones around the puddle to warn patrons of its existence before cleaning it up.
However, even if the hotel did not have notice of the puddle, it does not mean you do not have a case. I would need more information from you regarding the details of the puddle and the circumstances surrounding your slip and fall accident.
There are different elements an injured person can prove in a slip and fall accident to hold the defendant responsible. Therefore, it is important that you speak to an experienced Pennsylvania slip and fall lawyer about the details of your fall. Feel free to contact us at 877.944.8396.