The best thing I like about this system is that it helps me to get my survey done in less time than other surveys, with much more efficiency! It also has great features such as touch screen technology which makes things easier for customers who have trouble using their computer or mobile phone etc., Also its easy payment method too (credit card).
Nothing really bad at all just minor issues but very easily solvable by customer service team of viewpoint wave systems!! Very good product overall. Easy way getting your work completed within short amount of times without any hassle from users perspective. !