How is Sapiens IAS online coaching for UPSC?

I was wandering for an institute that can give me the right direction and proven methods to crack the civil services exams and optional anthropology coaching. Unfortunately, there are hardly any institutes in Delhi that give a proper learning atmosphere. Then one of my friend who is also preparing for civil services has sug gested that I join Sapiens IAS’s online coaching for anthropology optional. Since these days, institutes cannot operate from the campus because of the pandemic, so I was concerned that I should join online coaching classes for IAS. I get all the features in their online coaching, including doubt classes, one to one coaching, question bank, sample papers, guest lectures, UPSC Anthropology Books and all that. The understanding mentors always encourage students to do better and improve skills.