Yes, there are. Residence Inn Henderson/Green Valley, Econolodge, and Staybridge Suites are three such places. Additionally, you may be able to find temporary apartments on www.Craigslist.com
http://www.apartmentlinks.com/NV-Las-Vegas/apartments.html has a good collection of apartments in Las Vegas.
I have no idea where you got the notion that Las Vegas was in any city, but your answer is no. Las Vegas is in Nevada. San Francisco doesn't even have any casinos in it.
There are some cheap apts for rent in Las Vegas. Some of these apartments also have wireless internet service available. Here is a specified search for high speed internet, and rent under 1k, good luck! http://www.apartments.com/Results.aspx?page=results&stype=city&city=las+vegas&state=nv&prvpg=5&Rent_Minimum=0&Rent_Maximum=1000&am49=0
Of course it does, there are numerous elementary and secondary schools in Las Vegas. Las Vegas is also home to the University of Nevada at Las Vegas, more commonly known as UNLV
The population of Las Vegas, NV is 584,000 currently. There are approximately 1,140,000 cars in Las Vegas, NV at any given moment.
The Boardwalk was closed and torn down in January 2006, if any photos of the interior exist they might be found through the MGM Mirage, the Las Vegas Review-Journal, the Las Vegas Sun, or the Las Vegas Visitors Website.
Yes
Nevada does not have any lotteries.
about 1,300
Yes, there are construction jobs available in Las Vegas. You can see a list of them at http://www.city-data.com/forum/las-vegas/152979-construction-jobs-vegas.html
As of 2017, there are no passenger train stations of any kind in Las Vegas.
MTR Gaming no longer owns any casinos in Las Vegas. They previously owned the Binnion's casino downtown and the Speedway casino in North Las Vegas but have sold both.