Sociology Optional: Nishat Sir(LevelUp IAS) or Pranay Aggarwal (Prev. In IAS Gurukul now SAARTHI IAS)

I’ve heard amazing reviews for both the teachers. From what I’ve heard is that Nishat Sir teaches good but takes lot of time for syllabus completion for around 7 months and skips a lot of classes initially and cope up with it on weekends. Kindly suggest which one should I go with. Thankyou