The commands are stupid. If you click one or two time too much, there you go and aim the moon.Also, the game gets repetitive pretty fast. I give no more than a 2/5 because the initial idea was good and the art is beautiful.
Found a way to make sure you don't have any elevator problem. Do not ever make an elevator longer than 8 floor or so. Instead, make multiple elevator. So they should go like that 1-8 8-16 16-24 etc... give them less floor to cover if customer in bad mood.
lol