A good design has to have value to the client or society, and in its aesthetic aspect. It has to make use of its environment and area of space effectively and make people feel comfortable in it. It should be functional and be quite eco-friendly. If a design is to be successful, its interior should complement its exterior.
This is a good design as it makes good us of the space, as well as design of the house. The protruding area of the upper floor acts as a shelter for the area below, blocking out rain or sunlight. As the whole front of the upper floor is made of glass, it offers a good view. The design is very innovative, in the sense that one part of the house serves two functions, and it is aesthetically pleasing due to the extensive use of glass in the design.