All that has changed regarding rentals. There are luxury apartments renting for 700-900 month, because there are so many available with the loss of many oil related jobs. Many rental companies are offering free cable and incentives because of the competition.
I am currently working on my rental house there, spending weekends, and just got home Sun. and my recent bill for gas and electric was 59.00. Water was averaging about 35 mth.
Still decent paying jobs there, although they may not be in the oil fields. Walmart had a sign up starting at 15 hr. JOBSND is where you might check online, then choose to check the Williston, N.D. area. Zip there is 58801 or Williams County N.D. You could also look at rentals online. I saw several online under the rent.com or such sites...Just make sure that you are looking in Williston, N.D. as there is also a Williston, Vermont.
MDU is the utility company for both gas and electric. And the City of Williston is who you contact for water and garbage.
http://cityofwilliston.com/