I like how much we can customize our tests, from setup to execution times! The UI has some issues when navigating between different options - it's not very intuitive in my opinion (it could be improved). It would also have been nice if there was an option of running more than one instance at once or something along those lines so as not always run into this issue with having too many open tabs/windows etc.. We are able to automate manual tasks which previously had taken hours & days by hand now takes minutes using QuEntinePace!!