It's on par with local options when it comes to ease of use. As for the sellers, I either know them due to their other online presence, or I select them based

It's on par with local options when it comes to ease of use. As for the sellers, I either know them due to their other online presence, or I select them based on how good the descriptions are on the items they sell from a technical perspective. Reviews are also useful, especially those with more text, photos, and some technical comments.