新人报到 - Le Français

I am going to France for work in a few months but have zero knowledge of le Français. (C'est la vie!) I am learning la langue on my own using "Easy French Step-by-Step" for grammer+vocab, Pimsleur's French I for pronunciation, and Assimil's New French with Ease mainly for listening. I'm shooting for maybe level B2 in 1 or 2 years. Any thoughts??