You couldn't ask for a better design when it comes to dry cleaning. It remembers your cleaning preferences and routines so it may clean your entire apartment or just the rooms you specify. Removes dust and dirt from corners of skirting boards as well as flat surfaces. It's fantastic that there's a filter in place to keep the air free of dust so that you can breathe easily. The volume is manageable, and the fee covers the cost of a full apartment cleaning.