After 90, I still advocate Feng Shui so much. I am a decorator and have handled countless houses. From the point of view of living comfort, it is obvious that the following suites are compact and have reasonable functional distribution. The first set of guest guards is not recommended to be a bathroom, but a storage room. The reason is simple, poor ventilation.
In addition, there should be many units of this size like the first set. If you need a three-bedroom apartment, you should have many choices.