Except Guangling College, they are all in Yangzhou city.
If you want to do business, you should go to the Lotus Pond Campus (headquarters). You can take buses 19, 1 1 from the West Bus Station (get off at Agricultural College Station).
There are many hotels on the road in front of Lianhuachi Campus, and the price is around 80 yuan. There is Jinghua Hotel (4-star) nearby.
There is Yangda Hotel (Garden Hotel) opposite to Wen Hui Road Campus, every night 120 yuan.