Great hammock for little $.  Bought for my 12 year old's bedroom.  We had to buy a hook and chain for it, but easy to put up.  Not sure how long it will last, but my daughter seems to really like it.  

Pros: Smaller than most, easy to hang (once buy hook & chain), inexpensive
Cons: Looks like it may not last a very long time....but you never know!