Your goal as an accommodation provider is to sell all your rooms by yourself, and use third party sellers only to fill in the gaps. That takes work, and that's

Your goal as an accommodation provider is to sell all your rooms by yourself, and use third party sellers only to fill in the gaps. That takes work, and that's why it's your job. But many people think that their job is to sign the mortgage to buy a hotel or B&B, maybe hire some staff and then customers will appear out of thin air. Then grind their teeth at booking charging 15% for actually doing their job.