Really depends on the person, I lived in 31m² 1DK for two years. I felt I had plenty of room. I especially loved how quickly I could clean up the place and find

Really depends on the person, I lived in 31m² 1DK for two years. I felt I had plenty of room. I especially loved how quickly I could clean up the place and find misplaced items. Finding a lost item was frustrated as I thought how stupid it was to lose an item in a tiny apartment, but it always resolved in about five minutes.