I may be relocating to Dallas short term to work for Fannie Mae. I would have to work out of their office downtown but have no idea about logistics. Are there apartments downtown? Is it a place I could live and work or would I need to commute. Is it a safe environment? If I lived and worked downtown could I get by without a vehicle. I will probably be flying back to Florida on the weekends if this comes together so I just need the bare eseentials to make it work. Any ideas???