Tirupati Balaji Darshan -

I (28,F) am taking my nani, mother & my younger brother to Tirupati Balaji on the 14th. Is it safe & better now after the stampede? It’s going to be our first time in that part of the country. - Suggest some Dos & Dont’s pls. - Authentic, vegetarian places we must try. - Other places worth visiting. - Best souvenirs. Thank you! :)