So you know:
Alternate side parking comes with a lot of info to digest
https://portal.311.nyc.gov/article/?kanumber=KA-01011
https://www.nyc.gov/html/dot/html/mo...-parking.shtml
https://www.nytimes.com/2023/10/09/n...king-cars.html
Rules in the street in front of the hotel main entrance (48th street)
Ticketmachine and pricing found on the opposite side of the street (48th street)