Pros- portable and easy to use. And a great price. 
Don't see any cons yet.
I use this as a second place for my dog to go to hang out or sleep.  I bring it with me in my backpack when I travel. 
It's so easy to set up... 123.
I feel it's made very good.  I don't really know if my pup can chew thru it.  I'm sure if she wants to chew thru it she might but I don't leave her in it without me being around.  It gives her a place that's safe and secure.  I like having it open for  her to go in and play or sleep.