After playing every game in this franchise - easily one of the best.
The game embraces the RPG free roam aspect that is common in many games these days and paints a beautiful picture of ancient Greece.
Completion time - long
Plot - engaging, but a bit hollow at times.
Side missions - creative, not ridiculous fetch and drop quests.
Replayability - yes. Considering a lot of side quests have choices it's interesting to see the other side. However most arnt too different and the difference mostly lies in a response rather than a plot.
DLC purchase and helix store (micro transactions) are quite annoying - but the DLCs have a lot of content. Mixed bag here.
Unlike traditional AC games, this moves further down fantasy than history, which as a fan of history in general was a bit of a let down.