The ease of use, the ability to have a server in my house that is always up and running, if I need it. The management and support are excellent too. This is a great program for businesses or home users who want to be able to access their office computer from anywhere. This allows me to work remotely, which is very convenient. It's not perfect though. Sometimes it doesn't pick up my touch when using my mouse. Also sometimes the screen flickers when opening multiple documents at once - but they fixed that recently. We do all our daily business online, so this has been a good solution. Easy to setup, easy to use, very stable. The user interface is not as intuitive as it could be. There are many options you need to learn how to navigate through them. It's worth learning how to do so. If you don't know how to configure this product, it will take some time to figure out what each button does. I have been able to solve all of my computer problems with VSPACE.