Everybody knows that questing is the fastest and most fun way of leveling your WoW character up to level 80.
An in-game dungeon leveling guide is the perfect solution to make leveling faster and even more fun.
Benefits of Dungeon levelling: Now with the new dungeon finder, there is absolutely no excuse to skip these dungeons.
Below are the benefits of completing dungeons.

• Fastest experience gain: Leveling with four other players means you will be killing monsters non-stop with the help of your group.
  There is very little downtime involved.
  Elite monsters will also give you more experience points.
  
• You get the chance to finish and complete dungeon quests: Dungeon quests provide double experience points because dungeon quests are considered more difficult by Blizzard, so they have increased the rewards to encourage more players to enter dungeons.
  Completing 4 dungeon quests is almost like completing 8 solo quests.
  
• Better rewards: Solo quests rewards are rarely as good as the rewards that come with dungeon quests.
  Dungeon quests will often provide you with the best rewards in the game for your level.
  
• Experience every aspect of WoW: You will get the chance to experience every aspect of WoW.
  Experience the thrill of battling unique monsters and bosses and getting the best RARE blue quality items.
  You don't have to put up with levelling with green quality items anymore.
  
• Play as a group: The game actually becomes easier because you have 4 other players helping you to complete your quest, and of course you get to have more fun grouping together and killing tough bosses in the dungeons.
  

Warning: Many standard leveling guides on the market today do not cover these quests.
You need to find a guide that will help get you through all the dungeons in the easiest way possible, because you really are missing out..