Summary: I recently returned to the game after a 2 year hiatus. This expansion has sucked me back in. There are a lot of quality of life improvements. For example mining can be leveled from 0-600 entirely on ghost iron (entry tier ore in mop). Professions also have training recipes to level using easy to find MoP materials instead of hunting sometimes rare materials from previous expansions. But my favorite quality of life improvement by far is AoE looting.
Summary: If you're a Wow fan and a casual this is for you, If you're not it's still fun to see all the exiting things Blizzard Entertainment added to this. Got here on time, and was packaged correctly. Good seller 4/5 star game.
Summary: Me and my friends reactivated Warcraft with scrolls of resurrection, and have since subscribed for a few months to see how the end game content stacks up. It's amazingly easy to get epics (sadface) at level 90, and honestly it was a cake walk leveling from 85 to 90. The game has become very very easy for the moderate gamer, but with trade skills, scenarios, cross-realm populations, reputations, and rare spawn mobs - we're having a lot of fun.
Summary: Blizzard should just update the chest to include all of the current expansions. Save people all the surfing time when seeking the WOW Chest+ free Cataclysm set. Either way, the Battle Chest (& the occasional free Cataclysm deal) is an ideal gift for a friend you're trying to "recruit" into WOW. The chest saves him/her from hunting all over the city for the earlier games.