The best thing about Netterain is that it allows us to create our own maps, which helps reduce time spent in creating them manually! It's also very easy for new users (even those without any experience) as there are many helpful tutorials online - both free ones like this one from Microsoft itself or paid-for training courses available through their website too so you don't have learn everything yourself first hand before using these tools effectively!! I'm currently working towards my degree at university level where we use mapping all day long but when not doing fieldwork can struggle sometimes knowing how far away certain features actually were located compared against what was drawn/sketched out initially etc.. As mentioned above though if used correctly then even novices should be able achieve quite well once they've got some practice under thier belt.