We have been using Bona for over 10 years.  We had the simple mop in which we use a spray bottle.  We love the cleaning solution, and have gotten so many compliments on how our floors look and shine.   However, we wanted to go hands free without the spray bottle so we bought the Premiulm Spray Mop.  The directions to put it together was not as simple as stated.  I just used it for the first time and my first impression was it was a bit heavy and awkward to maneuver.  Then, as I continued to clean our floor the floor attachment kept coming off.  The price was reasonable but, not living up to the quality which we thought it would achieve the job.  Guess it’s going back.