I agree with the previous poster -- I often travel with larger groups and it is difficult to find anything that is a true two-bedroom (with an actual door between rooms and real beds, not sofabeds) rather than just a partition or a separation by a bathroom hallway. Finding a configuration with a second bathroom is even more of a challenge. Asking for a kitchen on top of that is almost an impossibility.
My complaint about the Cambria configuration is it crams too many people into the bedroom area and just has a sofabed in the "living" area.
I think the best option to meet all of your requirements would be two connecting rooms at the Home2Suites, which has a robust and well-stocked kitchenette and will guarantee connecting rooms:
https://www.hilton.com/en/book/rese...s=1&room2NumChildren=2&adjoiningRoomStay=true
Desert Inn has a variety of large room configurations, but no kitchen and definitely dated looking.
Desert Palms has two-bedroom, two-bathroom suites, but no kitchen:
https://www.desertpalmshotel.com/accommodations
Best Western Raffles also has two-bedroom, two-bathroom suites. We find it totally clean and acceptable, but it doesn't have a kitchenette and I would not describe it as "bright."
Other options that actually have two-room suites with real beds would include Howard Johnson (one king, one junior bunkbed set), Hampton Inn and Suites (one king, one bunkbed set), Alpine Inn, Camelot, Anaheim Islander, Quality Inn and Suites Anaheim at the Park, Cortona, and Portofino.