They are really really slow, and always make mistakes
here and there.
the recommmendation letters only took me a month to collect but after I sent all documents to them, it took them more than 7 weeks to file it. I was almost mad at that time and regret to death. If I have a second chance, i will definitely not choose him. and I won't trust all the word here. Please do ask some friends around you and their lawyers.