Best design for product list page of an e-commerce website

I am working on an e-commerce website. I want to display the summary of search result and want to know which layout is the best?

The information that I am sowing are:

  1. Ad title
  2. Price
  3. Location
  4. Advertiser name

Design 1:
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Design 2:
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Design 3:
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Design 4:
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