If you are fan of romantic films than bollywood is greatest place on the earth. There are no comparison it is far better than others like Tollywood.
If you are fan of Action films than, you can't imagine what Tollywood can do. They can do anything with action films. Sometimes it's good some times its irritating. Bollywood action films are just like "Kute main Tera Khoon Pi jaunga" .
If you are fan of good story based films than you will choose Tollywood because their stories are really good many times like Magadheera, Bahubali, Bahubali2 , Robot .... Many more films I didn't remember.
Bollywood and Tollywood are making good films but somewhere caught in old ideas.