After watching the Lego Documentary with my daughter I got the itch to see if I would enjoy crafting with legos.  

I found the Trevi Fountain build to be incredibly relaxing and zen like.  

I'd recommend the set to anyone, it's challenging enough to be a fun build, the book is great, and it's not too challenging even if you've not done legos in years like me.  

You can find the set here.