找中介租房,前房东的推荐信应该怎么写?

准备找中介租房子了,给两个前房东打了电话
一个说把他的电话告诉中介就可以了,另一个说不知道怎么写推荐信叫我写了给他签字
囧.....
请问那个推荐信到底应该怎么写啊?
有经验的大家们可以帮忙说说看么~

Dear Sir/Madam,

XXX is a good international student who is currently studying at XXX University. She will still be studying here for another XXX years.

During the period XXX staying with us, XXX is quiet, neat and organised. XXX is always paying rent on time and paying his/her other bills on time. We had a really good time together and we rate her as one of best tenants we have ever had.

If you have any futher questions, please do not hesitate to contact me on my number 043XXXXXXX.

Sincerely,
Yours 房东的名字

签名


简单点就可以了。