This apartment complex has an indoor balcony
This apartment complex has an indoor balcony
BC
In all seriousness, I believe it’s because this complex was made from an office building or other similar commercial structure. They tried to add more classical residential features to make it seem less sterile.
…guess I’m a weirdo ‘cause I kinda like this.
I wouldn’t prefer it over an outdoor balcony, but uhh… I dunno, has a sort of backrooms vibe to it.

I could get behind this if there was any actual decoration or community-oriented furniture in the hallway.
Maybe some fake plants, a bench/sofa, vending machines, etc. Any kind of reason to spend time in the hallway.