I do not advise anyone to do business with this company. They are a bunch of scam artists. I have never been so angry and frustrated. All they done for me is gave me the run around. Nothing I did to fulfil their request was ever good enough. They kept asking for more and more supporting documents; documents that were not even requested by the USCIS. They would tell me once I gave them the documents they had listed I would be good to go. Okay, I would gather the docs and upload them. I would wait a few days and call them to find out the status. Guess what, the so called specialist hasn't check yet, and he or she would have to get back to me. Then finally I get an email telling me they more supporting docs. They stole my money.