add a garage, like with cars, people ,,. - u could make a pet shop and a bank
no balcony sorry just make two rooms whit one:make line and line will be on half and therre make a reserve things
you can make a supermarket like in revoltgame and it will hawe balcony whit some things like food and reserve things and balcony is whit out windows and holes it will be closed...
u could make fast food thing :D like there is no place to eat in hotel :D
ok i likke the spa/massage room