I've used a couple as well. I have had nothing but a problem with these companies.
1 of them I paid nearly a thousand dollars, and it took them nearly 3 weeks to get back to me once they received the $. I contacted them after they received my funds, and got no response for 3 weeks. Then once I finally got in touch with them, it was such a hassle to get the work done because the guy the assigned to me was a total idiot and didn't know anything.
The other did such shitty work that I refuse to ever work with another of these companies.
