The dollhouse is giant project, easy yet complicated, since the instructions have no color and the instruction quality is poor. I built the house 97% by myself, but some parts take a two man team. When connecting the floors to the side walls, you might need a second person hold certain pieces in place while the other screws things in place . As far as the quality, it’s quite impressive, some parts do some a bit damaged but overall it’s a amazing gift for a child .