The ability that it has helped me in my work, I can say its very good software because of this we have been able t do our job so well with ease without any problems at all as far scheduling goes; also i like how easy everything works when using Cascad e which helps us alot since nothing else seems complicated or hard but just simple enough yet powerful too help you get your jobs done right away! Nothing really bad about anything other than maybe if there was more features added into what they already had then things would be perfect otherwise great product!!