Generally speaking, it's a good idea to place your base near the Core. The Core has a Waypoint which can teleport you to other areas, and crafting your own Waypoints and Portals is expensive. Don’t worry too much. It doesn’t really make a huge difference beyond the first hour https://damieneouze.webbuzzfeed.com/30361132/um-imparcial-view-of-core-keeper-gameplay