How about Nanyuan Convention Center of Nanjing University?

Not bad. Nanyuan Conference Center, located in Gulou Campus of Nanjing University, is a combination of simplicity and modernity, and undertakes the reception of various conferences and large-scale activities inside and outside the school. Nanyuan Convention Center consists of administrative department, bidding and purchasing department, marketing and accounting liaison department, engineering department, housekeeping department and catering department. Housekeeping Department consists of Nanyuan Hotel and Youyuan Guest House, with 238 rooms of high, medium and low grade. The foreign teachers' apartment under Nanyuan Hotel has 36 hotel-style rooms, and the comfortable, quiet, safe and hygienic accommodation environment can meet the multi-level needs of guests. The catering department mainly provides classic dishes and delicious food from Huaiyang, Sichuan and Guangdong cuisines, and can hold large banquets and receptions, which can accommodate 500 people at the same time. Conference services are available on the second floor, which can accommodate 150 people.