In the assembly, it is a bit tiring, the child will need help if they want to assemble it immediately, it has some small parts that break relatively easily if you try to remove them again, it takes up some space!!
As for the construction quality, it is quite good overall, the child spends several hours playing alone.. for me, I would prefer the doll house in terms of the game's interior space!!! When you start getting the different rooms, the princess castle is not properly designed to accommodate them all!!!