Do any of the rooms have balconies?

Yes, some are bigger then others.

Yes

I have been to Worldmark locations and all units have balconies or a porch (ground floor).

We had a small one.

Yes upper floor do with chairs. Bigger rooms have tables as well

There's also an ashtray built in on the wall so you can smoke. And not litter .

Yes as long as youre not on the bottom floor