I bought this model couple of years back and have using them.It has auto voltage stabilizer which automatically keeps the voltage constant due to which this AC becomes much efficient as compare to the other ACs.It also needs very less repairs and service help and customer care service is also very good.This AC is very good for room conditioning and makes room cool and relaxable.
It cools room in very less time and after that compressor turns off to save energy and also you can adjust the fan speed according to your requirement.
This AC doesnot create irritating sound like other ACs.I bought it at Rs 24000 from Shanti Nagar which is a reasonable price.I will highly recommend Blue Star ACs to everyone.