We stayed there in late December of 1999 (I think). It was clean/nice and they had great free breakfasts and evening "snacks" (meals, really). We used the shuttle service to Disneyland with no problems.
I thought it was nice. I had never stayed at one before and was surprised that I got a full kitchen ( I had recieved this through Priceline) and a fireplace. The grounds anre nicely landscaped. The free breakfast was very good. If you want to walk to Disneyland and DCA it would be 15 minutes or so.
Stayed there last year. It's not a new property, but it was well maintained. Great breakfast, convenient shuttles to the park, but I didn't think it was close enough to walk to the parks, but didn't try.