hey guys i hope u can help me with this let me explain i'm work and travel student i;m going to KEENE NEW HAMPSHIRE ... i will arrive to NEWARk airport... please give some adivces... i consider to take a bus or taxi to get port airport where greyhound departs...well i will arrive 3 pm and as i see there is one only shcedule for 5:00 am that mean i will sleep in the airport or in the port authority well please help me.... is safe to sleep in Port Autho?? how far is newark from this Port authority...?? well thanks...