I have flown several aircraft in this field for several months .
I flew in this trip in a sw2 Merlin turbo prop and as I am going back I am advised I have a 120 dollar ramp fee or 60 gal. Then after I questioned that I have been in and out several times in a small plane and nobody ever parked me or ask if I needed anything . Then the ramp fee was 90 dollars or 50 gal.
I don't mind paying ramp fees
However when I fly in with a small plane I am ignored and then when I am in a larger plane the aditude and fee are at will.