My house is far from perfect or spotless!
And I would always dread my dad and stepmum coming round to the house, as in their house you can not touch anything, shoes must be off as soon as you walk in the front door and so on.
I know they probably turn their noses up at the way our house is, but these days I couldnt care less, and only have them over 1 a year!
I'm happy in the way our house is, my priorities lie with caring for my animals and working full time! They don't have to come round if they don't like the way it is.
But I can say, that the way there house is kept, many of my family feel uncomfortable going there, due to having 'her' run around dusting after you and tutting as she picks up the glass which you have only just finished drinking from!