Grounds Crew was quite rude when i arrived. Gave me very poor (non standard) marshaling signals and then was mad when i didnt grasp what the heck he was trying to signal. He then chocked the plane and didnt look at me, say hello, or even ask if i needed anything. Wont be back here unless i must.

Flew in to take an FAA knowledge test at Zone Aviation. The folks there were amazing and made the procedure as simple as could be. During run up to fly home, had a clear issue on my left mag. MRK immediately pulled the plane into their hangar, diagnosed and quickly fixed the issue. I cannot say enough good things about Zone, MRK, and the airport in general. Definitely recommend.

What a good airport. Wonderful FBO. I certainly recommend any general aviation or small business to stop in here. I do aerial mapping and they were a superb asset.