In Newark, on Magazine St is/was a rooming house that a few years ago had several airline employees with rooms. Each room had its own bathroom, microwave, small fridge, split unit heat/ac. I would compare it to a hotel room. Very clean, at least 5 years ago. You would have to call rooming and boarding at the Department of Community Affairs in Trenton for the address. I believe it is in the Ironbound section. Not sure how far transit is.