We randomly stayed here overnight after making a detour to the cute town of Coleman (about 20 minutes away). It's clearly a local spot but was a great option for a stop over out of Texas. There's several sites right next to the lake with water and electric for $10 a night. Other sites not water front but are full hookups at $20 per night. There's a boat ramp there as well. The sheriff came by after we parked to collect the fee and gave us a receipt.
Good cell connection and a quite place and beautiful place to stay. No showers in bathrooms and they were rather old and a bit dirty. Other than that, it was a great stay!