It’s now a Sight Unseen tradition to spend the final week of December reflecting back on the prior year, so we’ve taken time out to do just that. First we're reviewing Sight Unseen’s greatest hits of 2018, which — no huge surprise here — are mostly interiors, from a wicker-filled studio in Marrakech to a peach-walled house in upstate New York to a London flat filled with colorful concrete tiles.