Restaurant 3-D tours. The Bing listings for some restaurants will now feature three-dimensional tours of the interior so you can check out the ambience and decor before making a reservation. The feature comes from a partnership with EveryScape. I was hoping to get the 3-D tour of El Gaucho, which is featured in this Microsoft video, but I'm getting a "technical difficulties" message. The Bing restaurant listings also now works with OpenTable so you can make a reservation without leaving the Bing page. You can read more about the new restaurant features on the Microsoft search blog.