david,
long term rentals are pretty easy to find.
as rocky said, not a bad idea to book a hotel for a week or so while you look.
what's your budget & how close to the center of town do you want to be?
prices range about US$300-$1500+/month. $550-$600 will get you basic hotel type room, a/c, 24 hr power, internet & cable. prices up/down from there will get you what you pay for

what are you looking for, i can probably come up with a few suggestions of places for you to look