I’m gonna be real here and say that Orgrimmar is boring as all hell to RP in because of the layout and its general dreariness (obnoxious colour palette aside). I really hope that roleplay stays out of the city because Kalimdor has plenty of great zones and spots to use for RP.
I can still stand to walk about Stormwind after all these years, even if the textures are showing their age, but Orgrimmar lost its soul after the Cata “revamp”.