I have the three city-states as favorite, Ishgard as the free teleport to bounce to that expansion's zones (an example is simply jumping to Ishgard immediately drops Idyllshire to 400), and Kugane as home point to cover Stormblood on top of fc and apartment teleport to Lavender Beds. Without tickets I can easily use Ishgard as the price adjuster for other areas not even related to HW if I'm feeling lazy to pick up more tickets