The best feature I like about this software it's free to use for everyone! It has helped me detect several threats in my computer without paying any money or signing up with some paid services (like Kaspersky).
Sometimes there are false positives but nothing big enough so far as i know; however we can always try other antivirus softwares which have better results than virus total one if you don't want your PC infected by malicious programs/files at all times ;-)The only thing what bothers us sometimes when using VTS its slow speed because they analyze our file every time before showing them back again after analysis process finished -.-So please guys make sure u get an updated version since last month their server had been down due too many requests from users around world trying out vts :D.