I called the casino a few days before heading out and were told that overnight parking was allowed. The lot is right off Perry Street and before your cross the small bridge to the casino. This was our first night of staying at casino and we will certainly do it again. The stop was right off I90 and there was plenty of space in the parking lot for us. We joined about 5 other units that were there for the evening. We were parked near a shuttle stop, but did not visit the casino. We had arrived later than expected and had a tire issue about 13 miles from the casino. Instead of visiting the casino in the morning for breakfast as planned, we were looking for a repair shop for the tire. I would highly recommend Erie General Tire.