Cintas interview questions

I applied online and was contacted three days later. The HR manager set up an interview for the following day which was a Friday. I first interviewed with the HR manager who asked questions from a worksheet then I took a personality test. The questions were generic and concerned about past work experience. I then sat in the lobby for half an hour and interviewed with the service manager. Again, generic typical question any interviewer asks. He went ahead and scheduled me for the ride-along with one of their current employees on the following tuesday. The ride-a-long was 8 hours long and I just filled out some paperwork afterwards. 4 weeks have gone by and I have not been contacted or sent an email. I called and emailed both the hr manager and service manager for updates on my application. They never answered or called back. I was told I would be paid for the ride a long. I still havent received a check. In conclusion, Cintas is a good company to work for but it was a total WASTE OF MY TIME in my experience. The communication with this company is terrible.