The Hotel Carter must have cleaned up its act. Although the Midtown cesspool came in at No. 1 on TripAdvisor's list of the "dirtiest hotels in America" last year—the third time it had received the award in the past four years—it's nowhere to be found on the travel site's 2010 list. Congrats, though, to the New York Inn on 8th Avenue for landing the No. 6 spot. In the newly cleaned-up Times Square, it isn't easy finding a place that features drugged-up prostitutes, floors crawling with mice, and urine-soaked sheets. But it's good to see someone is keeping history alive. [TripAdvisor, previously]