Vector Marketing, Scam or Not?

So yesterday I got a letter in the mail from this Vector company. Of the advantages offered, what really caught my attention was the $16.75 base-appt. and the fact that no experience was needed. Reading this, I decided to give them a call since I haven't really had any luck finding a job around my area. Once I called, a girl answered she sounded young around 18-20 and as we were talking it sounded like she kept shuffling papers and she kept telling me that they are super busy and that they have a lot of people applying so she will try to squeeze me in. Also, everything she would say sounded extremely rehearsed. Guess I was one of the lucky ones because she was able to schedule an interview for me the very next day. Once I parked at the building, right away I was skeptical. The building had no sign, label, title, name etc. the building itself looked rundown with very tinted windows (almost black) and the area it was located in looked rather dead or abandoned. As I make my way inside I notice their "office" area barely looked like an office. I got the vibe that it was just a bunch of young adults playing important corporate roles for fun. The interview consisted of a slideshow and a demonstration of the Cutco Cutlery kitchenware appliances being used. After the interview, we each filled out a questionnaire and were told by the manager that in an hour or so he would give us each a call to confirm if we got the job. Even now I still feel like the whole thing was a scam to lure young adults because most of us shared a common issue, we have no experience and so we become desperate. Anyway, I received a call a few hours ago from the manager who interviewed us congratulating me on getting the position and that training is 3 days and begins tomorrow but I'm really unsure if I should go. What do you guys think? Thanks for taking the time to read this!! <3