Hello Rohit , Hussain Sagar is a beautiful place to be in Hyderabad . I have stayed at tank bund road near Hussain Sagar for 2 months . As my trip was official . During the weekend I used to visit places near Hussain Sagar . Places you can visit are as follows 1) NTR garden 2) A movie at Prasad IMAX is a must ( I saw Deadpool there ) it's a massive screen 3) there is snow world ( if you have the adrenaline)
4) lumbini park As laser show which you shouldn't miss If you travel a bit ahead to Banjara hills , you should go to Lamakaan this place hosts comedy shows and stage drama . This was my favourite place .you get to meet new people and have meaningful conversation's .