We are very satisfied with the Dyson vacuum cleaner without bag, flat brush is very handy, pass easily under furniture, my daughter and my son have acquired the same model and are very satisfied too, the only remarks c ' is that it is a bit noisy and even cumbersome for the store, but it's really secondary to its effectiveness (we have dogs who lose hair!) and handling! Amazon thank you for your prompt, your prices, quality ........ Marie