We stayed at a great waterfront site, which was amazing, and had full hookups. (Although it did get full sun in the afternoons, which was warm) Some of the other sites are W/E only and some are not as great.  The park buildings and docks are a bit dated, but the staff was very nice.  The lake is small and I enjoyed using a stand up paddle board.  We will be back because of the bike trails... already have a reservation!  Sites B37 and B35 are a bit more shady.  Absolutely no AT&T service.