Origami is a little tricky for them because they don't have the dexterity, but with a little help they made origami bookmarks and christmas trees as an activity. They had fun with it. Folded Paper Heart Book Page Marker – DIY
They gutted the whole thing and rebuilt it themselves, opening it up and truly brightening it. They added vibrant wallpaper by Justina Blakeney, installed a modern kitchen, and added a ton of plants in every nook.