beyond getting a free broad, what ive come to like about the rubbermaid units, is that they are equally good for yard work, as well as light construction work. or so ive heard.
ive seem people moving drywall sheets around quite easily with them( only the big flat toped ones obiviously)
as well as trash, miter saws, tool bags etc.
they make some wierd tool cart too, tho ostensibly adapted to yard work. its got big stupid pneumatic tires tho. im suspicious of that one tbh.
they also make these wierd wheel barrows with a very high grip and handle assembly... they are almost like a dolly. IDK wtf you would use that for tho.
ALL of the rubbermaid janitorial stuff is way good quality too, tho expensive... it might be worth a look on craigslist?