I enjoyed reading your story. It was a fun, light read that brought me back to my summer experience. However, I think it’s too informal. The way you address your readers and the personal attitude to the topic is making it sound more like an ad for WAT, rather than laying down information. Furthermore, I suggest you focus more on the technicalities of the process. How much does it cost, are there penalties if you drop out of the program at the last moment? You can use a drafted contract for example, and see if there’s anything useful in there.