Is the construction of I-215 completed? Would I be able to take it from the airport to Santa Fe Station and get there faster than going through I-15?

Do any Las Vegas hotels offer "green rooms" — i.e., guest rooms that accommodate people with allergies to perfume, deodorizer, etc?

I recently came back from Europe with a handful of euros and British pounds in coins. I cannot remember if there is a currency exchange at McCarran Airport that is accessible for non-international flights. Is there? And do the casinos exchange foreign currency? If not, where is the nearest and best place to do so?

The wife and I decided to take the long way around to get back to Las Vegas from Red Rock Canyon and stumbled onto the Spring Mountain Ranch. We were amazed that such a place existed, especially since we’ve been going to Las Vegas regularly for 20 years. How come we never heard about it?

A friend of mine went to a Las Vegas baseball game and came home with a doll in the likeness of Mayor Oscar Goodman. Are these for sale? And if so, where can I buy one?

My wife and I have family that lives in Las Vegas and we've noticed that most of the homes here don't have basements. Can you find out why this is? Is it because of the soil? We've been looking at real estate around Las Vegas and wonder if we'll be able to build a basement or not?

What percentage of visitors to Las Vegas come from foreign countries? Do hotels keep track of how many foreign visitors they have?

Where in Las Vegas can one purchase a fresh-flower lei? Hilo Hatties used to sell them, but I don't think they stock them anymore.

I'm coming to Las Vegas in February for a medical convention and I'd like to be able to walk to the Las Vegas Convention Center from my room. If you could list the hotels within walking distance of the Convention Center, along with their approximate distances, it would be most helpful.

On the subject of tipping, what percentage should you give the dealers when winning a daily poker tournament?