The check in and check out attendants were not very friendly or personable. As we were going to our room, we noticed cereal all over the carpeting in the hallways and in the elevators. We went out and came back later and it was still there. The room was dirty. There was hair in the bathroom in multiple places and standing water in the tub. The AC did not work very well & the room, it smelled, stale and old. The bedsheets had a musky, moldy odor to them. The refrigerator in the room had a broken shelf for the freezer portion which limited the use of the refrigerator/freezer and the temperature of the items that we were in the refrigerator were not cold when we pulled them out the next morning. It was very noisy throughout the hotel and when we went to go to the swimming pool, the entire pool was occupied by at least 20 children and they took up the entire pool for hours, so we were unable to swim. I will not stay at a Marriott Hotel ever again. I never had this horrible of a stay at any other hotel.