Seems like a decent plan. Few other options which you could consider are1) Waiting period for pre-existing illness ( less than 4 years) - My Mom is age 55 but she is healthy with no pre-existing illness.
2) Claims settlement ratio (should be >95%) - Aditya Birla Person said 96%
3) Annual premiums in comparison to other players - Almost the same and some cases low also premium cashback for the next year is renewable if steps are completed
4) Room Rent Limit (ideally it shouldn't be there) - No capping on Hospitalization expenses, expenses for Room rent, ICU charges, Modern treatments, HIV/AIDS cover, Mental illness cover , Obesity treatment, Organ donor expenses, Domiciliary hospitalization, Home health care, AYUSH treatment, Road ambulance cover, etc. are covered as per actuals up to base sum insured.
5) Claims process (how easy or tough) - Aditya Birla Person Said he will sign one person from Aditya Birla
Here Link
Let me know if any other plan ?