I bought NFC Launcher Pro and it works great. I bought a package of NFC tags on ebay which included a key chain tag and set up car home and work. Its really easy and works great. Plus if you screw up you can go back and reformat the tags and use them again. Makes everyone jealous lol. NFC Launcher Pro costs a lil but its the best one ive used and updates nicely. Go aheas ans give it a shot!
Tasker can be as simple or complex as you want it to be. NFC tags are a good way to start with tasker, as you don't need to set up a profile. I'm no tasker expert, but there are some things you can do easily with tasker that are otherwise difficult. Making a complex process in tasker requires you to do some up front layout, like any complex programming project. Not trying to force anything on anybody, I have NFC Task Launcher Pro; it's also one of my go-to programs.