We received the Barbie Dreamhouse from the Mattel Rate and Review programme. My three year old daughter was very excited as soon as she saw the box. I opened it and expected it to take a long to build, it took roughly 45minutes as the instructions are brilliant. It is a very large house and is 360 play which means you can play from any angles. I was amazed at how many accessories came with it also. 
My daughter has played with it non stop. She loves using the slide for the dolls to go in to pool especially since you can always put water in it. 
With the quality of this product I can see lasting years and with all the Barbie products available there’s always room to expand and buy more.