这个经纪太不专业了

这是有明确法律规定的

Housing Discrimination Prohibited by Federal Laws

Federal law prohibits discrimination based on many factors, including race, religion, national origin, familial status, disability, and sex.

他在帮房东找房客的时候应该告诉房东这个，不然有可能吃官司的。不管房东或经纪怎么想，写在书面上就是证据啊。

大家出租房子千万要注意。