What are the non-profit rental groups on Douban?

Beijing Rent/group/beijingzufang/

Beijing Rent Douban/group/26926/

Shanghai Rent/group/shanghaizufang/

Guangzhou rental (recommendation ★★★★★)/group/gz020/

Shenzhen rental group (intermediaries are not welcome) /group/106955/

Tianjin rental group/group/69503 /

Chengdu House Rental and Sales Information Group/group/117205/

China’s good roommates? Chongqing shared house/group/chengdu/

Hangzhou rental agency is exempt from entry /group/145219/

Nanjing Rent a House Douban/group/zf365/

Wuhan Rent a House/group/134539/

Xiamen Rent a House/group/171570/

Xi'an Rent/group/temphouse/

Foshan is the most reliable house rental/group/fszf/

Douban Rent Group/group/fangzi/