1) Visit daily and as many times as possible. New Recipes for Props are gained mainly ( at this time) by harvesting wood from trees. Log in game, activate your CHAT tab to watch for New Props Learned reports, and chop trees until you have 5 new ones. Then wait at least 1 hour then rinse repeat. Some in General chat were suggesting logging out and waiting the 60 minutes. This is how you will learn many new recipes rather than paying Lumens for them.
<EDIT> next night I had 6 new props/recipes within 2 minutes, and 20 mins in game later, a 7th.
2) Lumens - EQ = Platinum, Final Fantasy = Gil, Lumens are acquired by killing, harvesting and completing quests (J on keypad opens the list). Save for when you really need them. Most everything can be had through actions, if patient. Lumens can buy recipes at the Lumens device at the Portal Hub.
3) Best way to get mats are through the Adventure option on the Portal Icon (upper left corner of screen, Blue 'orb' icon). Lots of creatures, Treasure chests take time to find, ore and gems everywhere . Take your time, climb and dig.
4) Make campfires and lightstones and improved grappling hook.