I used this to train my HCIM from level 3 up to level 70, i ran this at 13hours a day x 5 days a week with zero issues. This is very simple to use, gear up and place your character at one of the two optioned locations then click start / walk away. Now for the hcim, pay attention until you reach level 10 combat, to ensure you dont die to chickens lol. But, very friendly and gave me zero issues. Highly recommended!!!