What a pretty plant! Itβll love your sun room, but it will not love direct sun. I had my adansonii in too much sun and I would gradually lose leaves π¬
Agreed with everyone above. The amount of light hours will be great! But do make sure it gets dappled light. Too much direct sun will burn a monsteras leaves. They naturally grow in the understory of trees, so they get a full day of bright light, but only spotty direct sun.