Yes i saw that too a little while ago... im sorry there was a DISer that had lots of WDW resorts however i dont know if she has DL resorts. If you can track *********** down there may be help there. Maybe a PM would work.
Here is the area of the official Disneyland site that is geared toward convention planners. It has pictures (including a few 360 degree vidoes) along with floor plans etc. of the rooms & suites at each of the DLR hotels.
I don't know about those but they must be a lot because the queen suite that we got is about $730 a night and I'm sure it's much smaller than those. It would be really crowded with that many people in there.