Played the Steam demo. Lovely graphics and concept! It combines city building with interior designing, which many players will potentially appreciate. Perhaps I'm just making an amateur mistake but I can't figure out how to get other zones.
Games take a while to load. Cars when turning will sometimes clip through streetlights but it does not detract from the game too much. I did experience a bug which is that sometimes clicking one building preset will cause any other building preset to be placed as the first preset you clicked. E.g., I clicked 'Gas Station', and then 'Pet Shop' - then the pet shops placed resulted in gas stations. This problem went away when I reloaded the UI widget.
If I were to list some things I'd like to see, it would be more outdoor building options! I wanted to build a parking lot but couldn't.
I'd like to see this project succeed. Keep up the nice work.