I also recommend Springhill Suites on Harbor and Katella. The family suite is large enough where everyone has space: 2 beds, a bunk bed and a sofa bed. The bathroom is a nice size and almost serves as a separator between the side with 2 beds and a tv, and the other side with a tv and the rest of the sleeping situation. Also the free hot and cold breakfast for everyone staying in the room. Last year we had 5 of us and last minute invited friends and their daughter so it turned into 8, and still had enough room! Walking to DTD was pretty close as well, also bus top across the street and an ART pickup/drop off at hotel next door. We will be staying there again August 9, this time with 3 adults and 4 kids!