Hi Martimar:
I can't say it was a mistake because I got one in January for some tools I didn't have (mallet, adjustable swivel knife, dyes and finishes) The problem is that the tools in the kits are worse than the tools you can buy from the shelf at tandy. In fact the same basket weave stamp number, sans the X or Z or what ever is included to indicate they came from kits... And the same basket weave from the shelf are two different sizes. I had one bend... another member had one break in the middle of a project.
As a beginner I think the kit is fine for you. Just understand that your first projects are not so likely to turn out perfect. Eco Flo dyes and finishes give some people fits and you'll hear a lot of "get rid of that eco flo crap" which has some validity.
Still when you feel ready to move to the next step and buy better tools, go for the best quality you can afford. You can always donate these tools to the local scout troop... or veteran's home, or wounded warrior program.
I hope this helps... but ultimately you and your wallet will have to decide what's right for you.
Good luck.