The ability to create multiple accounts without requiring access to a server. I've been very satisfied with the support. I have not been able to try the premium features with the free account, at this time I'd prefer not to upgrade. Some of the advanced features are not available, and for this I'd be willing to pay a bit more. I do not regret the decision to use MageStack for the hosting of one of my websites. I can create accounts for multiple websites, and the ability to manage multiple websites from one account has been invaluable. If you have a budget and time to spend, I recommend a dedicated server for your website. The ability to create multiple accounts is the primary benefit. I like that it's easy to install, set up, manage, and maintain. It also has an intuitive dashboard which makes managing my website very simple. There are some features in this platform that can be improved such as payment gateway integration (Paypal), but overall I think they're doing great work with their product! We have been using MageStack since we started our business about 1 year ago. The ease of use, security, and support from them is amazing.