Nutanix has helped us with a system that has high performance in a small footprint. It has been very easy to use and is very reliable. Using AHV looks good, and is a much cheaper alternative to VMware.
There were initially some setup complications with Nutanix on Dell hardware by not having Internet Protocol version 6 (IPv6) open locally on the network switches. The simple hour install was closer to a day, but the system has been solid since then.