Welcoming guests into our humble abodes can be an incredibly intimate experience, so we always want to ensure that they feel as safe and comfortable as possible. Clean sheets, fresh towels, scented candles and maybe a few chocolates on their pillows are great ways to help visitors feel at home. And when it comes to being a courteous guest, much less effort is required than hosting. Just be respectful of the space and homeowners and abide by the house rules.