I loved the convenience: does not take place, always at hand, and good battery life detachable battery for charging. very effective even on fairly large rooms. I used the everyday and I take out my vacuum cleaner that once a week to thoroughly cleaning (which remains necessary because of extra broom). very good buy, I have it even gave my mom who had been conquered by mine. very good value for money. delivered 1 day before the date announced by amazon, perfect.