Have been a customer since over a decade now and must say they have remained consistent in everything... The food is delicious & tasty and the service is lackluster and you feel the enthusiasm is missing. Their Schezwan sauce is one of the best I've tasted. Apart from that we had Veg Manchurian Gravy (entrée) and Veg Schezwan Fried Rice. Delicious, good quantity for two people so you can skip starters if you're not too hungry. I think they need to bring back the printed menus... The scanning QR code belongs to Corona era and there's no need for it especially when Jio doesn't get proper reception on the ground floor. And that's only the menu, you still have to order verbally. No offers or discounts are given. Chang's is like Indo Chinese street food in a restaurant, so it's a bit expensive when compared to others. Plus they were running AC really low... And when asked to turn on the fan it was on for briefly 10 mins and then switched off. I didn't care asking again. Newbies will think this place has parking... Well all the best if you are in a car. The once sleepy Kalyani Nagar has transformed into a mix of old houses and brand new office spaces in under 5-6 years. It's chaos now out on the lanes. Overall I'd suggest you go for the great tasty food... Forget about the ambiance and service. If you want the latter the go somewhere else