Excellent small device. however, a default, the water tank with a capacity of less than one liter, can be recharged in use. I do cleans by parties. I do not know if I can change the brushes during operation. A user can - he tell me? Excellent cleaning of varnished wood, immediate. Easy stripping of acrylic paint traces on the ground and with spray, could also etches the twisted foot of a table. But I do not know now if I can use it on the treated floor tiles on the ground floor. If so, I would buy another more powerful and efficient appliance (practice). Storage and installation, easy, however, are a bit long. j 'would therefore leave the unit to treat all levels at once.
