I have had it for three years. I grill about once a month. All these years it works perfectly.
It is relatively slow, with two rotations per minute. It is satisfactory for grilling skewers and chicken. Maybe if it was faster, it would make them a little juicier. However, even so, it is satisfactory.
I have loaded it with 2.5 kilograms of meat and it worked perfectly. The same goes for two chickens. Although it heats up quickly, it has not had the slightest problem for so many years.
However, it is important not to use it as it is. Pass screws through its ears and screw a small board. This way you protect it from the excessive heat of the grill. Additionally, screw a large screw into the board to brake and hold it against the appropriate notch of the grill.
If you are going to grill kokoretsi or chicken, buy two clamps as well. They will help you keep your grilled food stable, as is applied to all skewers, regardless of the motor.

Very bad, not worth it, it has plastic internal parts gears that melt with temperature!! It broke on the second use and I had to turn the spit by hand!!