The check-in process is straightforward as long as you follow the instructions given. The instructions were also given with good timing but unfortunately I did have a really bad experience. My mistake was that I didn't check the bed sheets when I arrived but I didn't because I was expecting a clean place. Later that night, we checked the sheets and noticed they were dirty with hair and tried replacing them with the extra bed sheets but they were dirty as well. When I messaged the host and asked for a refund due to the reasons mentioned, I was given attitude and had to get the Airbnb support team involved. Thankfully, Airbnb was really helpful and helped resolve the issue.