MODEL PROGRESS

In the model progress, I use the box. wedge and the pyramid as well. There are four levels of my house and one open air carpark under the pyramid geometric. 
Each level have one big window which is located on the top of each surface cause I am consider about the two factors, one is the daylighting and the other one is the private. Because the upper level will be use as the private area. 
And the other thing I wanna explain to now is the second level, I have an entrance to the outside that I will be defined as the balcony. Also there will have the railing.
More update continuing.......