After this I didn't really like the look of it and I also built it too small so I changed my design. Instead of the children playing inside I chose to have them stand outside on the steps with two adults with their hands on the children's shoulders. I also made the decision of having the whole house built instead of having it broken down. I might also have children playing outside of the building but I am still undecided about that.
This is the building:
Since I cannot get all of the colours correct I am going to spray paint some of the bricks so it can correctly represent the original building.