Varsity Tutors interview questions

Found ad on Craigslist in late June. Two different jobs advertised, but I responded to Sales Director as best fit. Very fast response with initial screening phone interview scheduled quickly. After that, was asked to speak with President and arrange another phone interview which I did. I was then asked to set up a Skype interview with the VP which I did as well. This was in total about 1 hour. All went well. Spent another hour with VP on Skype. Used two different job titles (City Director and Sales Director) to describe what seems to be same job. I asked for clarification on what the job actually was and she seemed generally annoyed with my questions. Halfway in, I was offered an extremely low salary with vaguely-discussed commission possibility and benefits. She mentioned they were scheduling August training. I decided to proceed out of curiosity, got an email saying she needed to schedule me with another interview with a regional director. I let her know I'd be out of town for two weeks, and never heard from her when I checked in upon my return. The whole process was very frustrating and lasted over two months of yes/maybe responses. It was unclear when the process would ever end and so I called to get an update. Still no firm answer, so I told her I was moving on. Professional courtesy would have involved a simple communication of "we are no longer considering you for this position" or "this position has been filled at this time", but they seem to be hedging their bets with candidates, training people and then doing final interviews. Very strange hiring program.

First interview by phone, very basic questions like tell me about yourself and why would you be a good choice for this position. Second interview with company CEO was very similar to the first. CEO said they were interviewing several people for the position and that I would hear from them soon. It has been about 10 days and no contact.