Where can I find a good and cheap rental house around Nanjing?

As a native of Nanjing, I personally think that there are too many migrants in the north of the city, and the public security is almost poor! East of the city is better than the city! I suggest that you can choose a bigger real estate agent or the websites of house365 and Xici to have a look, but no matter where you rent a house, you must pay attention to safety first! After looking at the house, look at the other party's real estate license and ID card! Sign an agreement with the other party to safeguard your rights and interests! Although Nanjing's public security ranks first in the country, we still have to know how to safeguard our rights and interests!