Reality Parking, which is just next door, offers substantial discounts IF you print out a coupon for their special rates ahead of time and present them at the garage.
900 8th Avenue
(enter at 281 W. 53rd or 280 W. 54th between Broadway & 8th Avenue)
888 Eighth Avenue (at 53rd Street)
City Spire Garage
150 West 56th Street (btwn 6th & 7th Ave)
East Way Garage
225 West 49th Street
218 West 50th Street (btwn Broadway & 8th Ave)
to 50th Street
to 57th Street
to 7th Avenue
49th/50th Streets, and then south on 7th Avenue and north on 8th Avenue.
M50 buses run cross-town via 49th and 50th Streets.
M31 and M57 buses run cross-town on 57th Street.
M10 and M20 buses head north on 8th Avenue and south on 7th Avenue.
The bus lines run south on Broadway and onto 7th Avenue at 44th Street.
M20 bus provides local service between Lincoln Center and Battery Park, and the M104 bus provides local service between Harlem and Murray Hill via Broadway and 42nd Street.