I am using this ac since last 3 years, this ac is quite compact which does not eat a lot of space. It is maintenance free so no need to worry about services while the services provided by Hitachi is too good. This ac cleans its filter automatically which seems to be very unique feature.
The filter is always clean to provide freash air inside the room. This ac is a 5 stars rated so no need to worry about the bill. This ac comes with many unique features like super cill, silent mode, etc which are very decent.
So go ahead on it and chill inside the room, with this maintenance free harassment free ac.