To the OP, for your purposes, if you get it at a good price, it will work great as intended. As I mentioned, I have a very similar model (also a Cornwell) with drawers all the way down. I am also a professional, working in a shop where I often "travel" bay to bay and around obstacles. With that in mind, my main use for it is to house my most often used tools; so I don't have to keep running back to my main toolbox. I don't use it to haul parts or "work" in, I have a smaller cart for that to serve as a portable workbench if needed. Considering the size and layout of the shop, I don't find its size too cumbersome. You have seen it I am sure, so you know how large it is; and as for reliability, my own experience has led to absolutely no problems in the past five years that I have used it daily. Of course, everyone may have different results and opinions based on their own needs and experiences...