Correct, Paul Wolff does not have FHU's. Electric is good 50 amps, water is central hydrants,no showers, and there is a dump station at the entrance/exit. Sites are first come first served, no reservations. The KOA in Union is a nice park, a little farther out but full service, easy access to I-90. About 20 minutes from Schaumburg, Arlington Heights, Wheeling, and Hoffman Estates, depending on day and time. Volo is much further North East and mostly surface streets. When we lived in Schaumburg we stored our MH in Volo and it took us 35-40 minutes to get to the storage yard.