Book your next group block and receive accelerated concessions towards your program. Newark Airport Marriott features almost 600 guestrooms and over 27,000 square feet of meeting space, with a bevy of breakouts to comfortably house your attendees. Pick Your Perks Pick 2 | Up To 100 rooms (per night) Pick 3 | Over 100 Rooms (per night) Contract a master-billed program and select the tiered rewards.