Hello dear student, 

The college you are talking about which is Jon medical college , it's a very good college and also have a good rating. There is no need to worry and have good reviews too. And now don't worry if you haven't choose rnt medical college. Both are the college's at different positions.what you have choosed is best .

Rest I am attaching a link to this college kindly check it 

https://www.google.com/url?sa=i&source=web&cd=&ved=2ahUKEwjXxPr55-XjAhUbHo8KHfppA7QQzPwBegQIARAB&url=https%3A%2F%2Fwww.careers360.com%2Fcolleges%2Fjawaharlal-nehru-medical-college-ajmer&psig=AOvVaw2fSkj8ZmpJa26H7DfyBo42&ust=1564891149643195

Best regards