I am planning a trip to Vegas, I plan to hotel hop as I normally do. I will be staying for a week and will most likely be staying at Cosmo for the weekend as I have 4 nights comped any day. During the week it looks like I can get the other nights comped at Caesars, The Linq, Harrahs, Flamingo, and Ballys. I was pretty pumped to see Caesars as an option, it is usually never an option for me and always expensive. I booked Caesars but I did not notice it is a smoking room, I am a non-smoker. I called the hotline and she said the non-smoking rooms were not available but it would note in my preferences non-smoking. The way she made it sound was it was only a preference even if you booked the non-smoking room. Do you guys think its worth the risk? The flight is early morning so I assume I can be one of the first to check in. If not which of the other hotels do you think would be the best. I have stayed at ballys before and found the rooms in the newer renovated tower (i forget the name) to be nice, but I don't really like the casino.