Great size, not too difficult to assemble alone.  I just wish that it had a tray for the inside.  It's not that comfy for the pet without a tray or pan to keep the paws or body from laying on the slats inside.  I ended up using a pan from a previous crate but it's not the full size of this crate.  It's also hard trying to order a pan from outside vendors that will actually fit.  They are too large or too small.  So that's my only problem with this crate.  The two pans it comes with are for outside the crate to catch any accidents. And my pet won't use a cushion or mat because she chews them up.