Island Expeditions are three-man scenarios that pit the team against three enemies using what Blizzard calls “advanced A.I.” That means the enemies will act more like players, pursuing goals proactively and filling class roles. The expeditions take inspiration from action RPGs, with randomized areas that mix up the experience each time. Players’ main goal will be obtaining resources more quickly than their foes, and expeditions should last 15 to 20 minutes. While primarily meant for PvE, there is a PvP mode that replaces the opposing A.I. with teams from the enemy faction.
I'd say level this toon a bit more, maybe up to 30 or so, and see how you like the experience. If you find questing just a means to an end, maybe the guide would be a good buy. Me, I generally like questing and go to an area I'm interested in, even if it's not the most level-appropriate for me or the best way to maximize my time, so those guides aren't of much interest to me for now.
Always updated: Zygor‘s is completely updated for the 5.4.2 patch and will be for all subsequent patches and expansion, including Warlords of Draenor. You’ll be able to do the blast to level 90 (and later, 100) in very good time and get into all that good end game stuff. It does this with an easy to use updating widget so you will always be up to date.
Set sail for the previously unmapped isles of Azeroth. Battle in groups of three as you race against cunning rival intruders—or enemy players—to collect the island’s resources. Constantly evolving challenges await as you traverse frozen landscapes near Northrend, open the mysterious gates of an abandoned Gilnean castle, navigate a war between elementals and more.
Since my beginnings of geeking World of Warcraft, I tried all the most popular leveling addons, such as Joana's Guides, Dugi, Booster, etc. But Zygor Guides really made me believe it is the best WoW questing addon ever made. It is not free, it comes with a subscription of 7.99$ per month. But considering all the benefits you get from using this addon I strongly believe its well worth the price. Personally, I see very important to use my playtime as efficient as possible (we pay to play after all...) to level up 1-120 as quickly as possible. And Zygor guides addon really helps you in many aspects of the game.
You will need to cover very large areas in order to get a few chests as they are quite rare. Vanilla, TBC and WotLK zones work best. The way I like to do it is to park one Rogue class trial in Outland and one in Northrend, then fly over the whole continent and look for chests. One whole run might only yield 3-10 chests but you will still make a bunch of gold as you are almost guaranteed rares in chests in these zones.