Sometimes you just got to see it to believe it.. Where I am now is a nice little 24 site campground with next to nothing in amenities but the showers are clean and the laundry works (only one small washer and dryer but it works).
Just down the road, perhaps half an hour, is another much larger campground where about 3 years ago My daughter took me for a ride through it (We were campground shopping) and we decided... NOT to park there. (to put it simply) the place made me feel uncomfortable.
15 minutes the other way are a couple of nice CG's.. But recall I said "Next to nothing".. Well the one amenity it does have (A cowboy church) is worth parking here, not to mention a better monthly cost.
But sometimes you need to visit the place (if possible by car first) before you register.
Your description of the facilities (roof falling in).. one CG I once stayed in had both "new" and "Old" facilities, now the roof was not falling in but on the old it was not far from it.. The new were some of the nicest campground facilities I have ever seen... Both within 100 yards of each other.
Home was where I park it. but alas the.
2005 Damon Intruder 377 Alas declared a total loss
after a semi "nicked" it. Still have the radios
Kenwood TS-2000, ICOM ID-5100, ID-51A+2, ID-880 REF030C most times