Looking for feedback virtualization with Hyper-V.
I'm currently setting up a virtual machine under Hyper-V. This machines role will be that of an AD server.
During the installation of Server 2012 R2 Standard, I have the option of Core or GUI.
I'm feeling hesitant about choosing Core but I feel like that is just because I'm so used to using the GUI for all server administrations in the past. As I think about the activities that I've performed after the initial installation of my AD environments in the past, it's actually rare to need to login to the AD servers for anything other than setting up users and/or reviewing event logs, etc. I've never had the need to run any 3rd party software (other than virus protection) on my AD servers.
Is there any reason to install the GUI other than to have the comfort level? Can the typical Administrative Tools be used on a Core installation? Can virus protection software and Windows updates be managed effectively if I were to install the AD role on just a core server?
Any input will be appreciated.