Those who say that Xiamen boys are not good, I think you are probably mistaken about a very important thing. Don't think that you know Xiamen people well just because you went to school in Xiamen. Secondly, all the people you meet in Xiamen are not necessarily real Xiamen people, but foreigners who come here for work or study like you.
The landlord likes boys who look clean, so you really found the right place to come to Xiamen. The local boys in Xiamen are very clean and tidy. I wish you can find something satisfactory ~