This is my personal experience about using the Bajaj DC 2000 for last 4 years it is very cheaper as compared to the air conditioner and mainly have a good life. The Bajaj cooler gives you a perfect feeling in summer when its too hot outside and you cannot just have fan for air.
The cooler takes what about some liters and will give you cool air you will really enjoy the coolness.
Its basically for those who have an average income and they cannot afford the cost of air conditioner and the bills of it so they can have a better choice for that they can take this Bajaj DC 2000 the best choice.