Birla mandir is located heart of the city.One of best palce to visit in hyderabad.Lord venkateshwara temple which is constructed through out with marble at top of hill.If you visit birla mandir in hyderabad don’t take ur phones cameras with u because they are not going to all u all u have a security room to keep ur phones and cameras it was safe to keep ur property with them.take ur cams and phones when u return back.very clean temple with out even single paper falls down.In this temple u have library of old books.