I live in a small apartment, and yes, the XL plastic airline crate takes up a lot of room, but my dog likes it and hangs out quite a bit there of her own accord (door open). I shut her in there for the ocassional time-out, but also for when work is being done around the place. As a renter, I have little to no control over when that will happen, and the handyman/plummer/construction workers don't deserve having a dog harassing them while they work (the electrician, on the other hand... )