BUILDING A - 4TH FLOOR

Floor plan of an apartment or office building with five units labeled A4.1, A4.2, A4.3, A4.4, and A4.5, outlined in red, each containing various rooms such as bedrooms, bathrooms, kitchens, and living areas.
Floor plan of a residential building showing multiple apartments with distinct layouts, including kitchens, bathrooms, bedrooms, and common areas outlined in black and marked with interior features.

A4.1

A4.2

A4.3

A4.4

A4.5