Pros:
-True to size, I use them side by side in the car and every cm counts.
-Easy to set up and take down. 
- Pretty light weight for a crate this size, without being flimsy.

Cons:
-The (straight) latches aren't very secure.
- They have already started to surface rust along a few welds.

Overall I'm happy with the purchase and when these  do die, I'll be looking at at the same crates again.