I am using this air conditioner in my master bedroom where you can easily put Two Double bed so its a large bedroom, and believe me this is one of the best air conditioner till date.
Its Cooling is very good better than LG, Hitachi, oh yeah even better than Ogeneral.
I bought it directly from main dealer of mitsubishi and he didnt even put any stamp on warranty card because invoice is enough to get a warranty
They mentioned all serial no. in the invoice. Go for mitsubishi over other brand. You will not regret I live in delhi and set my temperature to 25-27 degree and it amaze me that it cool really fast.go for it!