I know this thread is dated, but like others said it's not hard at all. I suggest getting a 5/8" magnetic spark plug socket. If you don't have one then one of those $2 telescoping magnet tools you find at part stores at checkout works great to get the plugs from the wells. You'll also need a socket extension too.
Remove your negative battery terminal. Unbolt one side of the steel bar that spans over the rear of the engine and slide it out of your way. Also pop the PCV valve out and move it out of the way. Use your ratchet and a small metric socket (10mm IIRC?) to remove the 2 bolts on the coil cover. That's the one that says Continental on it. Before you remove the covers though it's a good idea to wipe or vacuum off any crud around it that could fall into the plug wells. Once you take of the cover you'll see the coils. Unsnap the connector for each coil and then just pull them out with your hands. They are just sitting there. From there you'll see the pugs. I like to do them one at a time. Pull the coil, then plug...lube the coil and plug and put them back in. Don't wrench down hard on the plugs when putting them back in. There is a torque spec for them that escapes me, but if you don't have a torque wrench just snug the plugs back in. No need to gorilla them. Same for the coil cover bolts. They have a torque spec and it's pretty light. If you were to wrench those bolts down too hard you may warp the cover. Just something to be mindful of.
It's really an easy no thought involved kind of job. As far as tools you'll need a couple of common socket sizes (one SAE and one metric), a ratchet, extension bar, a 5/8 plug socket or deep well regular socket and a magnetic telescoping tool (a magnet on a string will work too) to pull the plugs out of their wells. I like to put a dap of anti-seize on the plug threads and some dielectric grease for the plugs and inside the boots where they will contact the plugs. Both of those things can also be found at the checkout counter in small ketchup packet sizes. One packet will do 8 plugs and boots. No need to slather it on, just a thin coating is all you need.