Which intermediary company in Lu 'an is good?

There are two better intermediary companies in Lu 'an: one is Zheng Xin Real Estate, and the other is Zhicheng Real Estate. I can't say which one is better, but the two companies started early, and the stores may have more information about housing than other intermediaries. Although Huida Real Estate entered the Lu 'an market late, its business level and management mode are also very strong in the industry.