You can get there by subway, but with several line changes. I arrived by train, so it was much easier. If you arrive at the airport, take the S1 subway line. This line originates at the airport, so there is only one direction. At the Nanjing South Railway station (7 stations later), you will change to line 1 to Andemen (four stations in the direction of Huashen Temple). At Andemen, transfer to line 10. Again, this is the originating station for line 10 so there is only one direction to go. Go three stops to Yuantong and transfer to line 2. After transferring, you will only go one stop to Olympic Stadium East station. This is your stop. Take exit 1 and walk straight ahead about 150 meters to the first traffic light. Turn right and the hotel is about 50 meters ahead on your left. A very tall bright circular hotel. It sounds more complicated than it is. The transfers on the subway are very convenient and easy to accomplish. I had two bags and had no problem. The best thing is, the people are more than happy to help. They actually approached me if I had a look of confusion on my face and offered to walk me to the hotel. The city is warm and friendly. Good luck.

I am afraid that I only have the general number for the hotel. (86) 25-8338 8888. I imagine that if you call the general number, the operator could connect you to the events manager. I saw a wedding reception taking place there during one of my visits.