My grade of 6 is based on this CG being suitable for overnight or short-term campers. It is probably an 8 for the full-time and seasonal occupants which are the norm here. If you are looking for an overnight stay, I recommend you continue on (or stop before). We stopped for an overnight and this CG turned out to be more residential than camping. We were assigned a muddy and inconvenient space, I presume because this one was set aside for the occasional overnight. They had Wi-Fi but we were too far away for a signal.
Nice. One of the best I have stayed in. Extremely convenient to Cooperstown Dreams Park. The one glitch that keeps me from scoring this as a "10" is the GUEST FEES. If you are considering this Campground because you are meeting family for a week-long Youth Baseball event, I recommend that you address the GUEST FEES issue with the owners before booking.
I would not recommend this campground except for an overnight if you have no options. Basically, "cheap" and "greedy" show itself in the camp's ownership and management. Camping here is essentially field camping with site numbers and posts for organization. The 8.5 bathroom rating should be a 4.0. Only one litter/trash can in the park is at the office. A locked can with a hole in the top is labeled "RETURNABLE CANS AND BOTTLES ONLY". We reserved for electric and water, but the electric turned out to be 20 amp with AC not allowed and the breaker was not located on the post. No 50 amp service. Although the campground map shows two 50 amp sites, they are occupied by the camp's workkampers. And lastly, they charge guest fees of $5 Adults and $3 kids. An employee is at the entrance in a golf cart to make sure this easy money is collected. I asked about this and the employee said that the State of NY requires it (I do not believe this answer).