TEB
You wont have any issues going into TEB. I fly a king air 90 part 91 single pilot and have gone into TEB several times without any issue. HPN is another option but every time I go there it seems like I get vectored around forever. If you use fltplan.com, after you file the flight plan go back to fltplan.com and look and see what your expected clearance will be. It will be a full route clearance more than likely. Write it down, it will make getting your clearance from clearance delivery so much smoother. What I like to do is get my expected clearance off of fltplan.com and put it all into foreflight so I can have a better idea of what is going on.