Is a 650 sq ft apartment too small to reside in?

Some will say “no way it’s a mansion”…. Others would cringe at the through and probably dismiss it off as “ you means the garage space for my three cars?” so then what’s a good size to live ? I feel if you are single ‘ a 500sq ft studio should do it . A day bed with an open kitchen and plenty of low seating and you’ re stored .Living double ‘ then I would estimate 850 is enough ‘ with one bedroom ‘ a separate kitchen area and a mini den so that “ he can make the mess| if you can manage a little more’ then my advice would be to have two washroom ‘ or alternately have one big bathroom with a double sink … believe me it’ll save many an argument.