I-77N To Exit 51. Use Left Lane To Take Ramp To Us-21. Use Middle Lane To Take Exit 151. Continue Onto Us-21S For Approximately 0.1 Mile Then Turn Right Onto Carolina Avenue N. In Approximately 0.8 Mile, Turn Right Onto Carolina Avenue Then Right Onto Radio Road. In Approximately 0.2 Mile, Turn Left Onto Queens Crest Drive Then Left Onto Royalty Circle. Home Is On The Left.