I needed a cooler for my home which is durable and I can take to other room also as many of our rooms re not connected and taking it to another room and using it there was much more convenient and the portability and design also was a selling point for me and I bought this cooler for that reason.
But this cooler we just a portable machine that is no better than a fan, at a normal room it does an ok job but at a big room like in living room the air is not sufficient and the cooling effect is really useless to be honest and unless you are not sitting close to it you wont fell much of a comfort and you will feel hot at night and of that happens what is the use of it and you have sleep close to it.
Even if you decide to sleep close the sound is not bearable and it will make noses that wont make you sleep.i also had to do the repairs of its motor and it costed 1500 for that as ts not durable and if you use it very much extensively it will get out of order for sure.
So I dont think of wasting money on such useless product that is not even better than a fan and even a fan can do a good job tha this.