Hello.friends. I am best expirience for Blue star Ac. And I am so happy with this ac. So. Blue star brand is so famous and good product quality. This product performance is so good. And its quality is so good and helpful in my life. This product service is so good and no quarry for this product.this product support system is so good. This ac cooling is so good.and I am loved my ac. This ac sound is very slowly and good. This product quality is so good and so halpfull. This product price is good and controling system is so good. So this product is value for money in my life. I am so happy with this product.