I would get an apartment if it's going to be that long. I don't even let my husband stay here for a whole 6 months!
There are lots of hotels like Budget Suites, Executive Suites, Extended Stay America, Marriott's Residence Inn, etc. that offer long term, but unless you really need the daily maid service, get an apartment.
http://www.forrent.com/search/search-chc.asp
and
http://www.corporatehousing.com/resu...egas&x=82&y=11
Should give you enough options to get started looking.