Sheltair @ Plattsburgh International Airport

I came into the airport on a diversion to get out of icing. For a piston single, Sheltair collects a $7.50 landing fee and a $4.50 parking fee on behalf of Clinton County (the airport owner), and they can't be waived (the parking fee was for a one-hour stop). On the bright side, they gave me a fuel discount that amounted to over $12, which is pretty-much the same as waiving the fee.

The FBO staff is extremely friendly -- asked if I needed a ride into town, drove me to and from my plane, and had free bakery-quality chocolate cookies ready and waiting. If you don't object to the fees (which aren't the FBO's fault), it's a nice place to stop.