Terrible - can not even log in
Despite their simple instructions and me doing a couple of hours of research, there is no way to log into this machine using VNC. Don't waste your time on this one. I feel like I just made a donation to the cause from my wallet today.
I just used this AMI in various ways and login via VNC worked just fine: - give it a public IP and open Port 5900 for inbound traffic - use Instance-ID as password