My husband and I have a rare kid-free weekend first weekend of May. We're looking for a sunny locale within 3-hour drive of Seattle. Many suggested Cave B winery and inn (with "luxury" yurts too.) They have an on-site restaurant, Tendrils. Anyone been? Worth it for dinner, lunch, brunch--any meal at all? Good value? Better places to dine in the area? We are adventurous eaters and like dives equally, if not better than, fine dining. Please advise.