Yoga/meditation classes in South Delhi (New Delhi)

Hello, everyone!
I have a quick question and hope you will be able to help me.

I had finally made up my mind and realised that I do want to practice yoga and meditation. And i am convinced India is the best place to get started. I did some research online and there are tons of organisations and individuals offering their services. I just don't know where to start. Some charge Protected content some classes are free. Of course, I would prefer a free trial at first, but i want to make sure I go for the right thing. Please let me know if you have any information! I am located in South Delhi. Thank you!