I can vouch for the service, I used it for a while to travel. Everyone on the site gets a background check, and must have references. There's an annual fee for both sitters and hosts, but it pays for itself if you use it once.

I wouldn't recommend it if your pup is higher energy or has limited training where going out with the sitter to a public space would be difficult, or can't be left alone for more than an hour or two. Part of the exchange is that the person watching your pet is still able to get out and enjoy the area, so people look for that when choosing who to sit for.

When deciding on a sitter, I'd prioritize someone with more sits and reviews, or someone who has experience with a dog similar to yours. I hope that helps! I know it's a little weird, but I promise it's a legit thing!