There aren’t any inherent risks, per se. They are a feature of the game itself (not saying they can’t be broken :P) but they won’t automatically cause corruption or anything. I’ve just had problems with neighbors getting stuck, multiplying apartment residents, and most recently, apartment landlord and residents getting stuck in the foundation (how?? why?? I keep moving them back into the building using cheats, then hours later I get the pop-up indicating that someone has passed out on the lot, and I’m looking everywhere and everywhere and they’re in the foundation). Pescado’s FFS Lot Debugger can fix several apartment problems/glitches, but apparently my apartment neighbors are doomed to be stranded in the foundation forever. XD
Right now I can’t think of any other specific glitches I encountered, but they definitely don’t run as smoothly as a regular residential lot. Which is a shame, because as an apartment-dweller myself, I love the extra realism they add, especially in an urban neighborhood. Monthly rent, pesky neighbors, but also a sense of community with the people living around you. 🙂 (My landlord doesn’t hold pizza parties, but we do get homemade manicotti and struffoli. ^_____^)


