Honestly the most comfortable admin panel to edit your template, enjoyed it and will never forget this experience, cant wait to work take a new template with a discount.
Moto3 is a SaaS ( Software as a Service ) and is very easy to use. Customizing is easy with liquid templating engine. Their eStore plugin is robust and helps you in providing new features in minutes. Also they manage the infrastructure so user need not worry about hosting. Even a complex system like multivendor marketplace can be installed and setup in a day max.