I am very pleased as I have used other models that are not as good and after a short time failed and also a slight smell from the motor. 
But this one makes my breakfast smoothie very good with the 1000W motor. I am still wary after issues I had with other machines, I use it for 15 to 20 seconds and then wait a couple of minutes and then 15 to 20 seconds again and haven’t included frozen stuff yet as defrost in microwave first which works for me and hopefully will preserve the machine to last longer.
Overall happy with my new purchase and long may it last.