We stayed there this past April and enjoyed it very much. However, I do think its a bit of a walk to the parks, we only walked it twice and took the shuttle (which was extremely convenient) the rest of the time. Not that its that far but the "across the street" thing is a little misleading and after a long day of walking in the parks, we didn't want to walk back.
The only restaurants I can think of within walking distance would be the IHOP, Denny's & McDonalds. We ate at the Red Robin down the block, but we had a car and that is too far to walk.
We really enjoyed the place, great value for the $$, clean, etc. If you have any more questions I'll be happy to help!
Susan