So it's been a few months since I subscribed to FFXIV, and I'm really enjoying myself so far. I've been playing on the Cerberus server, but my friends on that server are on hiatus right now, and the world is pretty empty during my peak playing hours. So with the Chaos data center being moved to Europe soon, I'm considering transferring to an NA Data Center, most likely Aether, and I'd like some suggestions for a server.

I'm not looking for a super-populated up-all-hours-of-the-day server. I'd like to find one with a calm and welcoming atmosphere, one that still does the 2.x content raids and trials (especially Coils and A/S Rank hunts) semi-regularly, and has a decent amount of players online between 9 PM and midnight ET.

I don't specifically need all of these, but they will definitely factor into my decision. I'm looking at Siren or Coeurl right now, but what do you guy recommend?