I am planning a trip to Atlanta mid-Nov. for an event at Phillips Arena. What is this area of town like? It appears to be close to the downtown area. Where to stay? and tell me about Marta routes that would be near hotels if I stay further away from the arena? I would like for the hotel to be economical but safe. I don't really care about spas and pools - but an on site restaurant would be good. B&B's are also an option.Thank you very much for your help.