My husband and I will be spending a weekend in NYC this month. I really need to book a hotel and as I look around it is very tempting to save the money and stay in New Jersey, but I'm just not sure if this is practical. What is the best way to get from NJ (Newark or somethere else... suggestions?) into the city? Would the train/subway fares outway the benefit anyway? We are definatly looking to travel on the cheap, so any suggestions would be appreciated!