I was pleased to receive this Modular Gear Box since I am a female and do own several tools but have never had a "real" place to hold and store them.  This unit was pretty easy for me to assemble since I'm familiar with the assembly process.  It is a heavy unit and I did need help with moving it but that was fine.  I'm so happy to have a unit that will last unlike the other options I've used for garage storage.  It has plenty of room not only tools but other items that I want to keep safely store in my garage also.  The two doors make finding things very easy to find so there's no fumbling around and digging through to locate what you're looking for.  I'll never go back to my "cheap" alternative storage solutions!