BUILDING B - 4TH FLOOR

Floor plan of a multi-unit residential building with rooms outlined by red lines, including bedrooms, bathrooms, kitchens, and common areas.
Floor plan of an apartment building with five units labeled B4.1 to B4.5, showing layout details including kitchens, bathrooms, bedrooms, and common areas.

B4.1

B4.2

B4.3

B4.4

B4.5