At Pop and the All Stars, they replaced/are replacing 2 doubles with 2 queen beds, one of which folds into the wall like a Murphy bed.
At AoA LM, they’re replacing 2 doubles with 2 queen beds also. They take up exactly the same amount of space as at Pop, but one doesn’t fold into the wall. The coffee station they put into Pop/All stars is replaced at AoA LM by a table and chairs that take up considerably more space. The only place you could put a crib (without moving furniture) is by the sink area. See photos:
https://www.themeparkprofessor.com/2020/02/art-of-animation-little-mermaid-renovated-rooms/