I purchased this 1.5 Ton model of Blue Star Split Aircon via an online website and am extremely satisfied with it as per my daily usage for the past 3 months. I selected Blue Star as my choice of brand as it is a very reputable company in the filed of Air conditioning & The truth is that they make very robust and efficient ACs!
My use is almost for 7-8 hours daily in a 500 Sq feet room and the temperature cooling consistency that this machine gives is very satisfying!
The pricing is slightly on the higher side compared to some other brands but I got the standard installation free which pretty much balanced out the cost.
The power consumption of this AC is also with in reasonable limit. I surely recommend it!