I know these ponds. First of all, the pond near the hotel definitely holds fish. I've been fishing there since i worked at the waterpark there in 05. Pop-R's are big there, and senkos work well too.
Now, the pond behind that government building, that's another story. Seems like it's extremely illegal to fish there. If I fish there, it's only on weekends. Holds huge fish. During the spawn I saw at least 10 5 lbers, and it's DEEP. If you're into drop shotting, you should try it there. To even get into the complex, you have to walk through poison ivy and find the spot in the barbed wire fence that's cut. I have work on Saturday night, but if you're willing to go Sunday, I can do that around 5.