A sister ship of the Equinox which I also cruised a few years ago, I has excited to revisit this class of ship.
We were on the 11 night Med cruise out of Rome to Sicily, Greece, Turkey and returning to Rome. Very excited as it was our first Med cruise and never been to turkey or Greece before.
The Ship is around 10 years old and has not had a major refurb yet (but is due to soon). Overall the ship holds up well and is clean. WIFI works fairly well and the app (similar to the RCCL app) works well.
Ha a concierge class cabin. Save the money and go regular or upgrade to the lower-end of suite class. The Concierge class costs more but aside from access to the concierge (which is nice but note needed) and some minor amenities in the room, there is little benefit. No access to the suite restaurants or lounge.