This all depends on what you want from the product, and what you'll use it for...
And how can you tell it looks good from a bad quality 150 x 150 pixel image?
Personally I wouldn't buy this from an online shop, I'd much rather go buy it in a local hardware shop.
*You can really examine it closely before you buy it there.
*There's more choices than on a website
*It'll cost less
*And there are no shipping costs