You can also book this parking garage from parkingpanda.
It's across the street from the Newark Penns Station.
Attended garage located managed by LAZ Parking at the 1 Gateway Center Building. This location is directly across the street from the Newark Penn Station and 3 blocks to Rutgers University and New Jersey Institute of Technology. Garage entrance located on Raymond Plaza W in between Raymond Blvd and Market St and directly across the street from Newark Penn Station. It is attached to the Hilton.