Best Yoga Retreat in India.

There are so many institutes which yoga retreat in India which Provides Yoga Retreat in India.
I suggest you Sharada yoga peeth which is best inYoga Retreat in India.you can also share if you know the institute which provides yoga Retreat in India.
And Tell me which Yoga Retreat is best3 Days Yoga Retreat in Indiaor 7 Days Yoga Retreat in India.