Ehh, not really :D :P
DAMNIT HOOMAN! -smh- lol
I would think a larger common area would be part of the 'upgrades' to the building. This is sort of a thrown together kind of deal and in the beginning should be pretty cramped. Means you need more residential units at first but research allows for structures that make better use of space allowing for additional people (me thinks upgrade one allows for 30 residents and upgrade 2 allows for 35 with possible edicts forcing more people to live together which increases how many people are housed but with the downside that it has an effect on morale... or something like that).
(https://i.ibb.co/6ZjFnwx/image.png)
So here's the updated structure in-game. Definitely looks great but I still think having the structure rotated 45 degrees will help it feel less grid-aligned. Mostly it's just to kind of break the visuals up a little bit.
Here they are again this time using the green variant:
(https://i.ibb.co/GsVSzFB/image.png)
Is the UG Factory brown or green? They look the same to me...