The best part about using bluevu is how easy it takes me through getting started with my first project which was mapping an old car dealership we were working at! I also like being able understand what every button does so i can use them more efficiently next time around when doing other jobs or projects as well! Nothing really dislike from this program but there could always something new added because they are constantly adding features along side improvements!! They will help you figure everything u need if your unsure where exactly things go within their system!! Just get yourself familiar enough w/the interface before starting any work & its very helpful once figured it all down. It's been fairly simple figuring everyone step by steps involved while learning different aspects suchas creating maps etc..etc...i have had no issues finding answers online since most people aren't aware just yet haha. ! So far nothing bad has happened nor do anything wrong either. There isn’t much.