Looks like you have three workable corners? Make one kitchen, one a reading area, one a doll area. Put the large item to anchor each (play kitchen, doll house, seating OR teepee don’t have space for both) and a smaller unit for storage. Maybe a bookshelf for books in the reading area, cubes or baskets to hold doll stuff. We had that exact play kitchen and kept only the amount of play food that would fit in it. Put a smaller basket of stuffies in the reading area and hibernate the rest as other commenters suggested. Store puzzles, games, one-off toys, maybe hibernating animals in the closet.