We got the Deluxe Workshop for my son's 2nd birthday.  He loves it and it will grow with him as he grows.  Within minutes he had put the screws in the holes and was using the electric screwdriver to pretent to attach them to the table.  We waited until the night before his birthday to put it together.  My husband is an engineer and was a little frustrated at the instructions but was able to put it together with only a little grumbling!  The tools are great and lots of storage to put his tools away (we are still working on that!).  The light works great and adds some quality and detail to the unit.  He's a little young to use all the tools properly and to put all the projects together but Grandpa is teaching him more and more everyday.  Fun for adults too - I found his Grandpa playing with the tools and projects when my son was not around!