Questions to ask if you feel like it:
How much does an average apartment go by in rent around this area? (This'll create the assumption that you'll buy it all and put all apartments to rent)
How's the neighborhood? How noisy is it on a scale of 1-10?
Are there spaces to park multiple cars?
Unlike other game engines, godot's open source nature allows this; but not sure if people behind the fork will put in some actual innovation on top of the engine instead of lmaoforking.