Rivnuts from Homestead, ramp on 8/31/2020 11:02:51 PM:
I agree with Casey D's observation. The biker's tent area quite under utilized. I rarely see any, let alone, multiple tents there. I just went past there a week ago and there was just one tent up. Further, I've tented there a couple of times without any reservation
The 2-night online reservation limit may well be targeted at the weekend RV campers. The RV areas are quite full.
If you truly want to tent there, I'd call them to get the applicable info for tents there.