I lvd up from lv50 to 60 ONLY with those daily quests NPC guilds give ;D + those Weekly crafter quests + those XP boosts incs every crafter gets x3 for free from job quest!

took me around 10 weeks and just 5-6mio gil (I didnt crafted those needed items, I bought them from NPC shops or Market Board)

Now I just wait till its easyer to get those tomes for master Books(law tomes for blue scrips 1:1? :x ). Because I dont waste precious mats for little results!