Starfleet Academy was up on Tribble yesterday and is now live on Holodeck. Just warp to Earth and then you can beam down to San Francisco.
The map is gorgeous. There’s tailor, exchange, and mail services on the map right now. According to Dan Stahl (here) there are plans to use the map for a ground Fleet Action and as a starting zone for neighborhood missions. Eventually it will also be the starting point for the new tutorial.
Part of the fun when I was on Tribble last night was the party happening on the roof of Building Two. There’s a glitch where if you log out while standing on top of the plaque over looking San Francisco, then when you log back in you’re on the other side of the fence and can literally get behind the scenes. It takes a little running, but it’s possible to get around the edge of the map and up onto the roofs of the building.