This has resulted in room rates declining and sites like Airbnb gaining traction in the market, according to The Real Deal. 

The main metric to watch is the average daily room rate, which has dropped in New York City to its lowest point since at least 2013: $255.16, according to STR. More than 22,000 new hotel rooms remain in the pipeline, as well, which will further add to the supply glut and likely push room rates even lower.

As a result, loans like a $260 million loan on the Row Hotel near Times Square have been in default. In the case of the Row Hotel, it's lender is looking to offload the loan on the secondary market for as little as $50 million. Meanwhile, the hotel itself has been on the market since last year, but has little interest from buyers.