Hello,
has anyone worked for this company called ISUS before (http://jobs.ispeakuspeak.com/isus-job-description/)? I need a job where I can work from home so this sounds very interesting. I'm not certified to teach ESL but have some informal experience. I am wondering if it is worth applying.
Also wondering if
- the training they provide is any good?
- how long it takes to prep for a session?
- how they evaluate you? I know some companies pay based on student rating...
- is it all one-on-one classes or group classes too?

thank you!