Another option that hasn't been mentioned is PHL. There are inexpensive
flights from SYR to PHL, if your pax insists on flying commercial part way.
PHL is busy but not GA unfriendly. DB

The last time I flew into PHL I had to pay a $20 landing fee plus $20 ramp
fee. They would have waived the ramp fee had I bought fuel at a very high
price.