Jeff,
The only hotels that I know about anywhere near the lake are in Paso. That is about 30 to 40 minutes away.
I stayed in a place called The Black Oak in Paso in my younger days when I was showing cattle at the fair. But to be honest I am not sure if it is a dump or not. Back then all I cared about was finding some young gal that would come back to it with me ( and that seldom happened).
I would recommend camping.
But here are a few hotel links.
Brad
Black oak Holiday inn Express Travellodge