Yea looks legit, decent deal for a starter kit. I know nude nicotine is around this sub and people have had great success with their stuff. You may want more than just three flavors though... But this will give you a good crash course and start off your soon to be insane habit of buying a million flavors because you have crazy ideas pop into your head... that might just be me though.
I've been looking at their Basic kit, the one selling for $50 to take the plunge. After a little research on Amazon you can get all the same the supplies and the PG & VG you need, actually a LOT more PG & VG for less. Then to TPA and/or Capella for flavorings. I may still go to Nude for the Nic as I have heard good things on here about the quality.
What really turned me off of the "kit" purchase was the flavors they offer seem to be pre mixed and may not have as much room for the DIY aspect and experimentation. I want vanilla not vanilla and patchouli... C'mon!
I have yet to pull the trigger (this weekend tho, it's on!) so I may be way out of my league in commenting...
EDIT: FWIW - I just found this kit - Heartlandvapes This looks like it comes with choices of TFA and Flavor West products. I know it's twice the amount you were looking to spend, but there are options for the all-in-one kit.