I found this pretty cool quest you get in sholazar basin
Quest: The Wasp Hunter's Apprentice - Thottbot: World of Warcraft
the quest is called The Wasp Hunter's Apprentice
you just have to kill sapphire hive wasps and this npc (Dajik the wasp hunter)heals you when you get the quest from the frenzyheart tribe guy named High-Shaman Rakjak
the frenzyheart hill is located directly southeast of the river's heart.
the wasps drop a gray called Rent Carapace they stack in 20's and sell for
Vendor value: 19 Silver 50 Copper a piece
they also have a decent chance of dropping another gray
spiked leg drops and they also have a chance to drop some green items
you will get 2 quests before this one though
The Ape Hunter's Slave
Tormenting the Softknuckles
which are basically the same thing but you kill apes which are great if you are a skinner and you want to grind these but the npc you get to help you only helps you kill he doesnt heal but im like 100% sure you can just instead of taking the healer guy and doing the wasp quest you can just take him and go over and grind on the apes. the apes are mostly neutral but there are some red named ones.
they drop
swatch of gorilla hair stacks of 5
vendor value: 15 Silver 64 Copper
which is not as good as the wasps in the quantity you can hold or the amount you vendor them for but you also get a very good drop rate of
Chilled meat
vendor value: 1 Silver 50 Copper
of course this sucks but you wont be selling them to the vendor you will put them on the auction house, i put mine on and they sell almost every time
the addon called Auctioneer will help you with the pricing
once you finish all your quests with the frenzyheart you will be sent to talk to some murloc from the oracles and you will then be hated by the frenzyheart so if you plan on just grinding try not to hand in the quests there or just dont do the murloc quest, also once you get friendly with the frenzyheart you get to buy a item you use and it increases your damage and walking speed by i think around 5% so that will help you with grinding as well.
You will be getting full exp for all the kills because the person helping is just an npc but you will have a nice healer or dps
tell me how it goes
hope you liked it
gl