We land at Newark Liberty Arpt on 16th March 2014 at 22.30 we don't fly on to the Uk until 19.15 17th March 2014. Advice please. What to do for the day that we have waiting for our flight. Our luggage will not be with us as it goes straight through so only hand luggage to contend with. Is there a specific tour that we could do to see some sights? Would it be best to stay at a hotel further away from the airport so we are closer to the sights the following day which will be a Monday, will traffic be a concern getting back to the airport for our flight?