If you’re staying in a hotel for a week or less, don’t bother unpacking. Just use your suitcase as a drawer!
Never unpacking makes re-packing ridiculously easy, and you can be sure you haven’t left anything behind.
Leaving everything in your suitcase isn’t lazy, it’s smart! The only trick to this is keeping your suitcase organized throughout your stay. But how hard is that? Just keep you r clothes packed and resting neatly in your bag, and you’re golden.