Hi will be staying at the Mirage second week of September have regular King room booked. I will be travelling solo. My questions: 1) Would it be worth it to upgrade to a Tower Deluxe if I have to pay for it, is it just the bathroom that is bigger. Would not be worried about bathroom size since i'm solo. 2) I would want a smoking room. Do Tower Deluxe rooms have smoking rooms? Thanks in advance.