Fat Brain Toys Timber Tots Hazelnut House Dolls

It's adoradle, and my child loves it. Unfortunately it is not very durable (sturdy) or well engineered. My wife noticed the button that toggles beteen each room requires a certain angle of pressure to switch from room to room. Within 10 minutes of opening and playing with it, my 4 yo had inadvertently broken the mechanism. My dayghter is not particulary rough with things, but she's 4... she just likes to try, explore, investigate. She moved the room manually with thier hands, as she did, I could hear a snapping and grinding sound and warned her not to use the toy in that way, but the damage was done. The switch mechanism now only works maybe 5% of the time. I may open it up and try to fix it, but it's still playable. It doesn't seem engineered for the age group it's rated for, 2-4. Even some of the other parts seem like they not going to hold up to toddler play. I'm particularly worried about the door hinge. I don't expect it to last.