It is very easy to use for new users as well as experienced ones like me who have been using other automation tools in past. I find it difficult sometimes while setting up flows but not much difficulty overall. Great tool which saves time & money by reducing manual efforts. Very good UI so that's great! Nothing really comes across my mind at this point except that i wish there were more tutorials available online or offline resources where one can learn about different tasks easily without having to go through lots of trial n error method. This helps save lot of precious work hours spent doing repetitive task over an extended period.