The best thing about PowerServers is that it has a lot of features to make it user-friendly for all users, from novice to expert. I like how it allows me to use my own username and password rather than using a third party application. It's not much but I wish they had more options when it comes to security. I would suggest that you try it out first before purchasing it because it does take some time to learn. We are solving our problems with the ease of connectivity and the ability to share images between multiple locations.