The outside of the hotel was dirty, trash can windows, floors, etc. The gentleman who checked us in didn't give eye contact and acted off. Our room air was fine at first, then stunk of bad food. We were told the air vents were the cause because it was likely taking the smell from another room. The smell continued to get worse.amd we had to change rooms. There was still food and trash left from previous guests under the bed (chips and receipts).