i have to do mine every week or so. it is free standing, so it is not really a problem. the stove... which i also have to do weekly is a pita because there are cabinets on either side of it.
but i have a bunch of cats and .. well, i have this thing about cat hair anyplace where food is. but more important than the hair is the 'play items'. I will .. swear to God... sweep out at least 2 dozen little furry mice toys and a bunch of dried food. they play... they scoot stuff across the tile floor and if it gets under or behind the fridge/stove, they cannot reach it.
so, i have to do these things weekly.