I visit their every now and then with my family for dinner. As we are fondof south indian food and if you talking baout south indian food - SHREE RATNAM it is.
This is the one and the oldest chain of south indian in DeLhi . They have many branches in Delhi & NCR.
It seems to be a very basic place with wooden furniture and desi vibes. Though the interiors are not very exiting the food completes its all.
I have tried amost everything there, Idli, dosa, uttpam etc.
Customer service differes from restraunt to restro. As if I have to review the Punjabi Bagh it is quite nice.
Lstly I would say - if one is looking for a place to have good south indian food with value for money.
Surely should visit here.