Woodenheads is nice and informal - big central wood burning oven would pull me in off the street anytime. I think they're open fairly late - at least until midnight on the weekend. Kingston's a student town and most everywhere is informal. Casa Domenica is a more upscale restaurant run by the same folks (I imagine as they always play the same music and the matchbooks have both restaurants on them). Most of the best meals that i've had out in Kingston were here. Actually, it stands up well to most any Italian restaurant I've been to in Toronto. Everything tastes clean, fresh, and unfussed. Plates are always smartly composed with appropriate veg alongside all the entree's. If I were in Kingston for one night and wanted a great meal I would go here. I've been to chien noir once and it was a pleasant enough place, nice wine list with enormous selection in the $20-$40 range which impressed me. Nice cheese plate with a very old raw milk cheddar from the ottawa valley when I was last there. Next door to that is atomica which has a nice selection of thin crust pizza's. It's actually a very impressive menu with a wide variety of meats, cheese, veggies with very little repeated from one preparation to the next. If i'm not mistaken these two restaurants have the same owners. Clark's is sadly missed, haven't been to either aqua or upstream so I can't comment although people I trust have really enjoyed upstream in the past. There's spot called Tango on King street, near brock. I haven't been there for more than a year, but I remember it as being a pleasant space. It's more of a cocktail/tapas spot but the kitchen is open late and they're serious about the food that comes out (it isn't just stylized pub grub). Drinks I remember being pricey (for Kingston) but thankfully unwatered down and made with premium booze - in other words justifiably pricey. Luke's is likely the best brunch consistently. great funky vibe there and they know their way around a chicken (nicely demonstrated in both soup and salad form). Whenever someone visits from out of town this is the only place (along with the market in season) I feel compelled to show them. Kingston has tons of great indian spots, i really dig curry original down on ontario street. Other people prefer cafe india at princess/barrie. I tend to eat vegetarian at these spots so it's all I can comment on but everything is complex and subtly spiced and with plenty of beer and naan I'm a happy camper. The brewpub (kingston brewing company) is worth a visit for a more casual environment. I think they're open until 2am, but the kitchen maybe only till midnight. The food and beer have been fantastic at times and underwhelming at others. As a good rule of thumb, I would order the specials - especially for the beers as they will invariably be fresh and interesting. they have an unbelievable single malt selection too. I've been working through it alphabetically and it's taken me 5 years just to get to the letter 'G'. Also, if they're brewing their own root beer when you go it's not to be missed. I don't get the fuss about Chez Piggy's. I think it's overhyped and while it might have been highly impressive in the late 70's, it seems tired and dull to me. Having been there 4 or 5 times in as many years for lunch and dinner in different seasons I've never had anything to write home about. On the other hand, their associated bakery - pan chancho is well worth a visit. I've only had brunch there once which was enojyable enough but it's their storefront operation that excites me. Their bread and baked goods vary from great to transcendent (lemon currant scones and army rye bread being particular personal highlights). If it's warm out and you have some time in the afternoon I would go get some bread and cheese, maybe one of their foccacia pizzas, whatever tickles your fancy there and walk a few blocks to the waterfront parks to enjoy a picnic. That would qualify as my favourite lunch in Kingston.