I purchased this AC in the Month of April.
Customer service is very good.
No bad sound.
Cooling is very fast, chilled my room within 10 minute.
Having many Good features like auto clean, LED display, Timer etc.
Its reliable and 100% satisfactory product.
Its worth for money.
I always suggest this product to all my friends. I am giving it five star to it. Anybody wants to buy this product. Go for it without any doubt and enjoy.