Awesome! But room for Improvement.
I have some suggestions for either an update or a second game.
-Drag options would be extremely helpful for placing elevators and the destroy option.
-Additional areas. Make it so you can purchase more lots to add things like amusement parks, casinos, or additional hotels.
-A little more challenge, things like cinemas and disco bars should not be an instant I win button once you get them. This game was a little too easy for my taste, if things earlier cost a little less, and things later cost a little more (to maintain and didn't profit you quite as much) the game could grab a real balance that would make it much more interesting. The only challenge I had was trying to get people to stop complaining about the elevators, which I eventually solved by making four elevators that were broken every ten levels so that more people can go up and down.
In all this game was very fun. I would like to see more of it.