I like how it is very easy to use with no training needed at all! It has many features that are helpful in my daily job as well some new ones coming up soon will be great additions too this product!! Nothing so far but i do not think there's anything bad about navisuites either just wish they would add more options when creating surveys which could help me get better results faster. As long time user from other programs now using NAVISUITE its amazing what you can achieve if your willing put effort into learning everything available inside their program. ! You cant go wrong here trust us we have been working hard making sure every little detail works perfect before releasing our customers. !! We've used several different types off mapping softwares over years including 3d Max/Maya etc., Autodesk Inventor & Fusion 360 (CAD) plus others.