If it is the seashell yellow shop, alot! Pictures of every pump, individual pics of infractions, C store offerings, products, front counters, both restrooms, take pics of oil and anti freeze for reference, gas ID price sign, building front. There are probably more, but I can't think this early.
I won't do any at base. The editors are also notorious for returning reports for various reasons. I will do these when they get to my acceptable fee, but usually have to wait for awhile before that happens.