I would rate the initial setup as a solid ten out of ten. The process is remarkably straightforward, making it easy to install, configure, and deploy.

Engineered System setup is never going to be an easy or straightforward installation, anytime; requires solid planning and skilled resources.

Initial setup was straightforward:

• Three management IPs form two OVM management nodes clustered in active/passive.
• Provision the compute nodes to OVM cluster.
• Connect the external storage. 

For normal setup, it will take around one day. 

The initial setup is not hard, the management after can be.