If you're a AAA member, try using their travel services. They helped us with our hotel and the park-hopper passes when we went to Disneyland last year (although we booked our airfare on our own). It was very helpful and there were a few extra perks/freebees thrown in for booking through AAA. And they also have some helpful tour books which are free to members. I first did some pricing research on their travel website.
Anyway, our family of 5 (children ages 16, 12 and 4) wound up staying i a 2-bedroom suite at Staybridge Suites, 1855 S. Manchester Ave., Anaheim, CA 92805, ###-###-####. They also have 1-bedroom suites. It's only a few minutes away from the parks. They are along the shuttle route (what is called the Anaheim Rapid Transit, or ART; you have to purchase a pass but it's really inexpensive). The hotel has a complimentary hot breakfast buffet so that helped to cut down costs because we always ate breakfast at the hotel. I would definitely stay there again. One note - if you intend to use the pull-out sofa bed, invest in a mattress topper. Hotel pull out beds are generally terrible - essentially springs covered by fabric. We bought an inexpensive 1 1/2" deep mattress topper that we bring with us anytime we know we'll have to use the sofa bed (this applies to any hotel chain!).