i found new luggage storage. the price is $5 -$10 per day, it's convenient location,24 hour CCTY ,secure system.
between 5 and 6 ave on the 36st, close to penn station / port authority terminal .
the site is
www.limeteleport.com
address ; 46 west 36st new york NY10018
it opens 8am to 10pm, everyday