I am brazilian, lived in United States for 15 years, came to Rome to get a TELF certification. It was a challenging 4 weeks, but so worth it in the end. I highly recommend this program to anyone who wishes to teach English. The staff and senior teachers from this institution took me from not knowing anything about English grammar to knowing everything! I feel so confident as a teacher now, due to this program. I highly recommend, and couldn't be happier to have earned my certification from this institution.