Would give 5 stars if it were 6' tall instead of 5', but then I guess it would cost more.  What I love most is the capability to use the panels to make the kennels any size you want, or you can even make a straight fence with them.  It only takes one person to put them together.  The only downside is that a very aggressive dog can rip the bars if he tries long enough but otherwise perfect for non-aggressive or even very active dogs.