I don't know what I'd be doing without the Mistlock Sanctuary. For a fractal player, it's pretty much a must have. You have easy access to all crafting stations, bank and AH, mystic fountain, laurel vendor, all the vendors from the fractal lobby and a fractal portal.The portal also returns you to your last location, so you can use the key, sell off junk, then return in a fraction of the time it'd take normally.