My husband is considering accepting a job in Yanbu, Saudi Arabia. Seems like the housing the employer will offer is at Camp 4, which I understand is not a closed compound. I have lived in private compounds in Jeddah, so I know what it is like. What a westerner female like myself should expect from living at that Camp 4, in terms of daily life conditions, moving around the area alone, nearby facilities and places (like shopping centers), etc.? Will I be able to move within Camp 4 without wearing an abaya? Any hints and advices?