I love how this software makes it easy for me, as an individual provider of healthcare services (not necessarily medical) at any given time that someone requires my assistance or intervention in their cardiac arrest situation - both pre-hospital but also within hospital settings! It's simple enough so even those who are not tech savvy can use effectively without difficulty. Sometimes you have problems getting your information into our system via text messaging which then forces us all back around if we want access; other times there just isn't anything else available/apparent than what they already provide! We've been using Resuscit8 since late 2015 with no complaints from clients nor providers regarding ease of implementation /usefulness etc. Honestly? Nothing really negative about utilizing this product either individually OR collectively! I love that it has not only a timer but also shows you your heart rate, blood pressure and breathing rate as well. It's very user friendly. It seems like they are always working on new features and updates. Nothing in particular really comes to mind. If you're having an issue with one of the products like the timer or chest compression rate, they will usually respond quickly. Not enough people know how to give CPR correctly. With this program we can be more sure our students are doing it correctly.