We stayed there last year when we ran the half marathon, and I was favorably impressed - it's certainly not fancy at all, but the rooms were clean and very good-sized. They put us in a "kid suite" even though there were only two of us - we had a king-size bed, and in the "kid-section" there was a set of bunk beds and a sofa (I think it made out into a sofa bed). Also a small refrigerator, microwave, table and chairs. There's an accordion partition to separate the kid section from the "adult" section - which won't block very much noise, but at least it's something. The rooms seems to have been remodeled fairly recently, or least the one we were in seemed "new". We'd stay there again.
Downsides: no free breakfast available, and no free shuttle to the park (it's ~10 minutes walking).
Hope that helps!