I called to inquire about their Craigslist employment ad, and I spoke with Tim. He asked for my name and phone number, and as I was spelling my name to him he barked at me "I know how to spell." If this is how they treat a potential employee, this is clearly not a professional business.
Edit: for clarification, my name is very frequently misspelled because there are several different variations. Tim is the only person that has ever given me grief for doing them the favor of telling them how to spell it correctly.