Yay, it's the best opportunity to learn Hindi in a Hindi-speaking environment. If you are coming for a short span of time (or just travelling to India for a few months), then go for the Survival Hindi Course of 14 days, and if you are coming for a larger amount of work or a project of 2-3 years, the best course to choose is Spoken Hindi Course of 3 months. The survival Course contains only introductory and basic (Grammar + Vocabulary), but the Spoken Course contains (Full Grammar + All Important Vocabulary).