Well, I can not help you on how good that kit is cuz I have never built that kit, but I think I can help you on painting 1/72 figures. I am painting some for my 1/72 diorama in the Junior Group Build.
1. pretty much the same rules apply to 1/72 as 1/35.
2. use a base color, and for 1/72 figures I use only one highlight and one shadow.
3. And if you go to the dentist, ask if they have a broken dentil pick, if you lightly dip the tip of the pick into some oil paint, you can use that to paint the eyes.
I hope that helps, Jim.
"Veni, Vidi, Vici"
Julius Caesar: I came, I saw, I conquered.