I’m not much given to luxury. It makes me uncomfortable. (In fancy restaurants, I’d much rather speak with the kitchen staff than with some snooty hostess or wine expert. While running in the nicer sections of my town, I’m usually much more at ease with the landscaping crew than I am with the homeowners.) However, I make an exception for the laid-back comfort provided by Windstar Cruises. Take for example, this on-board dinner at Le Marché, the outdoor, top-deck dining option on our recent cruise. A Greek island port twinkling in the background, a temperate evening that invited all things al fresco, an early dining time to insure some privacy, the sushi appetizer, the shellfish combo, the low-key friendliness of Ony and the other servers...and knowing that I was enjoying this while wearing a Ralph Lauren sport jacket that cost me all of $3 at a Boston thrift shop. In such heady surroundings, it’s good to maintain one’s perspective.