Dear aspirant, 

Hope you are doing well. As per your query and according to me Government Engineering College, Barton Hill is the better. It is one of the best government institutions in India. Also ranking of this particular college is very good. The teaching staff, faculty members and all the other facilities are very good plus good placements comes as a bonus. For more information click on this link below

https://www.careers360.com/colleges/tkm-college-of-engineering-kollam/amp#referrer=https://www.google.com

Hope you find this helpful. Thank you.