This will help you find key information of the area. The local government websites provide robust information on living and working in the area and are found under the Information on tab. The rest is straightforward.
To find detailed information on a by address basis, select Information by address.
First you need to move here and find a temporary abode. There are many companies that offer furnished and unfinished temporary apartments/homes throughout the Greater DC area. The following are just four of these companies: Suite America Crystal Quarters Corporate Apartment Specialists Marriott ExecuStayNorthern Virginia