Hi Aryan,
Both these institutes are really good and have built a reputation for themselves. It's mainly because of the students and theit performances. It's on you how you perform and where. In my opinion no college is perfect. Both these institutes are good and have good students, staff, infrastructure and placements. It's on you to decide based on your limitations like finances and distance etc.
Good luck

Hello Aryan,
Ramaiah institute offer three courses in field of law namely, BALLB, BBALLB, BCOMLLB. Its a new its a new institute establishes in 2016. Its good for placement. Its a developing college management tale good care of the students. On the other hand, christ institute also provides the same courses of law but i would sugguest you to go for ramaiah institute.

Hopes this helps
Good Luck