I have stayed at the Desert Inn and Suites, which is a five minute walk to the front gates, and we liked it for a budget motel. The breakfast is really just a snack, but there is micro/fridge in the room. You could always pack some instant oat meal, the big plus for this breakfast was they had milk. What a life saver for our family.
I also stayed at the Carousel Inn and Suites, again about 5-7 minutes to the front gate, and the breakfast was better than the Desert Inn, but no milk.
Our last trip, we stayed at the Best Value Inn and Suites, Anaheim East (Orange). It was a 5-7 minute shuttle ride to the parks, but this location includes a HOT breakfast AND DINNER each day. By far this was the best deal. I was able to get the studio (one queen bed and a sofa sleeper) for 64.00 per night (during the off season). The breakfast always included two hot items plus and expanded continential breakfast. Dinner was always a salad bar plus two hot items. (Taco's, rice and beans; Chilli dogs and nachos; spag. and meatballs...) Check expedia.com for low prices on this property.
Expedia has the lowest rates just before your travel dates (maybe 7-10 days out) so book a cancelable rate then keep checking for a lower rate at a better hotel.
In August we are staying at the HoJo's. I booked my room via the web at 69.00 per night then e-mailed Willie Simpson at the Hojo's (someone already gave the link to the mouseinfo web site. He was able to upgrade our room and give us a nice discount per night. I'm excited to try this property. I have heard WONDERFUL reviews. They don't have breakfast, but you walk past McDonalds and Mimi's is a sit down place that also gets great reviews.
I don't leave the park to eat lunch/dinner, I think sharing meals is a great cost saver. I went in March with my girls (me, 3 year old, 2 year old) and for 4 days in the park we spent less than 50.00 for lunches. One kids meal (4.99\5.99) will fill both my girls and one more will fill me.
If you want more ideas on food saving ideas, just start another thread and I'm sure you will get some good ideas.
Disneyland CAN be done on a tight budget. Every one of our trips has been budget and our most expensive part (after our Annual Pass) has been the hotel. (I try to keep it under 300.00 for a 5 night stay.)
My big tip, is to buy items on clearance at the
Disney store and hid them from the kids, then leave them out on the bed with a note from their favorite character. It cuts down on spending at the park and the kids get a great suprise.