I just wanted to express my delight with your program. I tested in at A2 and finally decided in December to sign up for a year. I had read others' testimonies about their speed of learning and decided to have a go. I set a goal for myself to reach testing level B1 by June when we will visit France. It is only February, and I am already testing at C1. More importantly, I am retaining the content and learning key concepts faster than ever. What an impressive design! Bravo et mille mercis !