Rating: 3.5
I ordered gobi paratha which is served with curd. Taste was just okay. Nothing great. But the thing I like most about Ghar ka khana... I didn't find it too oily or pre-cooked, etc. 
Pocket friendly. Value for money when it comes to 3 king size paratha for Rs.85/-  :) 

Overall: 
Taste : 3/5;
 
Service 3.5/5;
 
Wallet : 4/5;