FSI - TEB, great Falcon training, for hotels after 20 plus years going there Secaucus hotels (Embassey Suites, Courtyard, Holiday Inn) have become quite run down but there are a bunch of restaurant options. Marriott Renaissance on Route 17 is a good hotel with quiet comfortable rooms only drawback is unless you eat at the hotel you must drive, Hilton Hackensack same thing except for the Fish house which is not what it used to be. Teaneck Marriott Glenpointe is also good with some local neighborhood. restaurants nearby. PM if you have any further questions.
Cheers
MB