Self-built two-story building, what is this pattern? I drew it myself, and I don't know anything about architecture and feng shui! In addition, I think there is a balcony in the southwest corner room

Self-built two-story building, what is this pattern? I drew it myself, and I don't know anything about architecture and feng shui! In addition, I think there is a balcony in the southwest corner room on the second floor, which is not drawn on the picture! The overall feeling is ok, but there are also many problems.

1, there are many bedrooms, but the corresponding supporting rooms are insufficient, such as storage rooms. It is suggested to adjust according to the actual situation of the family.

2. If you want to separate the balcony in the southwest corner, it is suggested that the old people's room on the first floor should be made into a kitchen and dining room, and the sun room on the second floor.

3. The walls of stairs vary in size. Suggest adjustment.