It's easy for my coworkers who are not familiar with this program, it also gives me an additional tool in order to make us all more efficient! The only downside I have found so far is being able to access some of our files via USB drives or other devices as well as using on-site printers instead of at work. As stated before though, everyone should be comfortable enough w/the app since they will use it most often throughout their day. We've been very happy thusfar (and we're still new) but if anyone has any problems please let them know ASAP & get assistance from support@takeolive.com - there are many helpful reps out there willing to assist customers when needed! This makes life easier than just having another person type up estimates which can cause errors due to unfamiliarity with taking off materials/costs.