Dynamic Business Solutions interview questions

I was scheduled for a 9:00 AM interview but was not seen until about 9:25. The actual interview itself only took about 5-10 minutes. I was given basic info about the company and asked a few brief questions, including some that seemed to have no relevance to the job (i.e. what do you like to do in your spare time?) I was told that the company would like to have me back for a second interview later that day. After leaving, however, they called me back and said they needed to reschedule. I heard nothing from them for several days. When I called them back to ask about rescheduling, they admitted that the position had already been filled. They claimed I had been informed of this via email, but upon further inquiry, I figured out that they had spelled my email address incorrectly even though it was clearly displayed on my resume. The receptionist I spoke to had a poor phone connection and loud music playing in the background the whole time. The latter was also the case when I had the initial interview. The whole process came off as disorganized and unprofessional.