题目并无指明具体投诉内容，因此考生选择余地较大，一般来说，建议考生可以考虑旅行社安排的住所不好，比如房间脏等。具体写法如下：
The room was not cleaned on a daily basis and that my bed was made up only every three days.
还可以说房间没有热水，比如：
The hot water was only supplied from 6:00 am to 10:00 pm, which means if I arrived back at the hotel late, it was impossible for me to take a shower with hot water.
此外，还可以围绕吃饭问题进行投诉，如：
The food in the restaurant was disappointing. Not only was it extremely overpriced, but the quality was very poor.
上述所提到的关于服务质量的投诉，大家不难发现里面说的房间，热水，吃饭问题其实换一个服务性行业的考题我们也可以套用。因此我们要熟记这些基本的投诉点。
综上所述即是雅思写作投诉信服务不周的结构分析及基本的投诉点，希望对广大考生有所帮助。
