Hi,i would like to know a place for complete relaxation in south india?

Hi,i would like to know the place where my mother can be able to get away for complete relaxation.she badly needs a break from her busy schedule.i am looking for a place in india preferably in coorg, munnar or any hill stations.basically looking for a cottage sort of type where i can take it for 15 days or so once in 2 months.but i also need to ensure my mom's safety.it should also be a place where they provide food.please help me!!!any suggestions??