I liked this slip cover for a few reasons: it was affordable (who wants to spend a bunch on a slip cover when I could put that money toward a new couch), it was made in the USA and it fit the couch I had. It certainly wasn't the 'nicest' looking one out there but it did the job and was easy to clean. 

Pros: Inexpensive, made in USA, adjustable for fit
Cons: Wasn't a snug fit, had to continually 're-tuck', wasn't an upscale look