taking subway from airport to hotel......shenzhen

I am going to the city on 13 Nov with my wife and kids. ETA approx. at 8.45 pm. Intend to take subway /metro from Airport East toGrand Theater (LuoBao Line) and change to Shehou Line and get down at Huangbeiling Station. How long it will take for the trip and how much it will cost for the train fares. And how far is Muslim Hotel from Huangbeiling Station. If i take taxi from Huangbeiling to the hotel, how much is the fare for the night trip? Thank u........