Sure you can! Just go to the Settings section and select to be notified when new reviews come in. To do this click on the arrow next to your business' name on the upper right corner and select 'Account Settings'. Alternatively, you can access you account setting through the left-side menu as shown below. Your notifications will be sent to the email you have set up in the 'Manage Account' section. 

 Click on 'Email Notifications'. You will see all your locations (if you have more than one) and several notifications options such as Reports, Mentions Notifications, Reviews Notifications and G+ Notifications. Simply check 'Reviews Notifications' for each listing and click save.