All of the above 🙂 We've used a couple of different sites over 20+ years and always satisfied and up to ecstatic. We already have a couple lined up for a month in July. It's changed over the years as so many now work from home. IIRC he's with a SoCal college/university in IT and she's...hmm, I can just can't remember but it's an E Coast firm. We have English friends who have traveled literally all over the world with them. I get very specific also. For instance I ask firmly that the dog (currently just one) not be left alone for more than five or so hours. So nobody is able to hold a in-office, full time job. The majority of people we've had have been youngish retirees who enjoy seeing different parts of the world. And the site give good info on sitters. Oh, and we generally make our car available to them if they're coming in from afar. Most recently they were driving in from three hours away. But some fly in. Best of luck.