Book Smoke-Free Hotels in Las Vegas
I've just added a page that lists Smoke-Free Hotels in Las Vegas on my site at http://www.familyfriendlylasvegas.com.
I haven't stayed in any of these hotels so I can't give personal comments about them. Usually however, Marriotts are very good as we stay in them in other towns regularly.
They are also not located on the Las Vegas Strip. There is always free parking behind the major casinos for those hotels that are too far to walk. I like to park behind Excalibur. It usually has ground floor parking and is an easy walk through the casino.