Where should first crew on Mars should live

Well where should first crew on Mars should live i.e. where should we build the base camps on Mars ? Well I think the base camps for the first crew should be built in the region of Utopia Plantia which is the largest impact basin on the planet Mars. Mars But why in Utopia Plantia ? Ice In Utopia Plantia Well there is a huge amount of underground ice in the region of Utopia Plantia the volume of ice is equivalent to the volume of water in Lake Superior which is 12100 km^2 and the underground water could be used by the astronauts that will go on ...