I just made the mistake of sitting a dog in my home, without a meet & greet. AWFUL! The dog wasn't housebroken and was not feeling well... in addition to that, had never been trained with any basic commands (she is also SUPER scared of humans)... she also bolted out the front door (we chased her forever, down a busy street, it was scary). When they dropped her off, the owners said they would pick her up 2 days later at 10am, then the next day, said they wouldn't be here until 4pm. I changed my plans for the day, and then the day they were to pick her up, messaged me and said they wouldn't be here until 7pm, so I again had to change my plans... then in the middle of my dinner at 530, they called and said they were outside my house... All of this could have been avoided if we had just done a meet & greet. I would have never allowed her to stay had I seen any of this before her arrival.