Hello aspirant
It would be possible to help you with this query if you will mention the name of Ayurvedic  college where you seek addmission.
In most of the medical colleges hostel facility is available . Charges are different depending upon facilities provided. There are different charges for AC and non AC rooms , extra charges for mess and food .
Fee structure for private collefes ranges from 40,000 to 12,00,000

Fliw of patients is more in government  Hospitals as compared to private hospitals.

For more details you may visit the link given below
https://medicine.careers360.com/colleges/list-of-bams-colleges-in-india