Ares permanent settlement

Ares permanent settlement is a martin base constructed in a wheel configuration with a space elevator in the center and is constructed of four geodesic dome modules:
1)Crew area, which will be designed for psychological well-being and comfort of the crew.
2)Green house, where plants are grow for food and oxygen.
3)Warehouse and laboratory, where the crew works and stores the materials to construct and maintain their base.
4)Hanger, where the mars rovers are stored alongside the spare space elevator capsules.
All the base will be made of steel mined from mars so I will be stronger and more sturdy against the strong winds on mars then anything we could send from earth at the same cost.
The space elevator will be used as a replacement for the lander's used to bring the first humans to mars.
The elevator will be tethered to Phobos, Mars's closest moon and will ferry cargo and people in and out of mars orbit and collect the resupplies from earth, unlike earth the lower gravity