Returning player! What should be my first order of business?

[Spy]

Thanks for all the help! I was going to start playing yesterday but Phantasy star Online 2 open beta kinda happened. . .

Any help on where the Inn quest is?

You'll need to make sure you've gotten past the first few main storyline quests, and then the inn quests will be available in the adventurer's guild. They're very short and easy.