GDH is normal hotel in China, it is not excellent and not bad. it's common hotel.
The hotel is located in front of 27 tower. every hour the bell of 27 tower is ringing loudly, it makes me feel little nervous but it is not big.
at top floor, GDH provide the breakfast, and whole of top floor rotate very slowly, if you have enough time to eat, you can see the all surroundings at top floor.
What I most likes is the food restaurant on market. about 100 m from GDH, there is small market, you can see the people in the market and buy some food. Very cheap and very good. about 200 RMB, 3 or 4 people eat very fully.