Hi K.-
We live in San Diego but when we go up there we go on hotwire.com and book our hotel rooms through them. I don't know which hotels have a microwave or not but it has a Star system and a map so you can see where they are located to Disneyland. I would key in South or North Disneyland, because that is walking distance to Disneyland. They don't tell you what the hotel name is until after you book it but if you click on the stars it tells you what hotels are used for that star. Example 4 stars is Hyatt & Omni, whereas 3 stars is Radisson & Doubletree. Then you can look at those hotels on line and call them to see if they have the services you are looking for, and how close are they to Disneyland.
If this doesn't make sense then contact me and I can try to explain it better.
Have a great vacation!!
Stephanie