There'd be a treehouse, west of Draconi Forest.
It'd have words painted on the side saying 'Starting a Guild, come to sign up'
You would see someone usually poking their head out, and they would look like this;
A Vit-Rix-El, a race of lizard-like people who originated from N'renn
From some branches, meat from bears would be hanging and wolf heads mounted on the bark.