一个房子在空着，另外一个房客又要开始麻烦了。
这个房客的冰箱不够冷，我请朋友去了两次，修不了。昨天他的空调也不工作了，朋友一个小时之内马上把空调修好了。同时，也请人修了冰箱（从craigslist找到的），结果也没有修好，房客今天来了email, 说：
第一，7天内修好冰箱，或者买新的
第二，赔偿他的时间，额外的电费，和损坏的食物，200美元。因为修了三次，他说很不高兴。
修冰箱的时候，他老婆在家，我也在，他不放心，从公司回来，我告诉他，你可以回去上班的。可是他自己坚持在家陪老婆。
我也不想把房客关系弄僵，因为换房客实在太麻烦了，并且换房客一般要空一个月。
大伙有什么好主意吗？怎么回复他？
先谢了。
This has now been a two week issue which has cost us not only the use of our primary fridge, but has cost us several food items, an increased power bill due to using the fridge in the garage (他有一个备用的在车库) more than planned, and a serious amount of time in inconveniece as well as time taken away from my job to deal with this repair.
I am very unhappy with this situation as it has played out thus far. I would like to propose the following remedies:
_1 The current fridge is repaired or replaced within the next 7 days.
_2 To compensate me for time and food lost rent is reduced by $200 for the next month
