One of my concerns is what the guest's plan for the pet is. As a former landlord there have been plenty of situations where the pet is abandoned in the place while they go on their happy merry. The poor pet is set for 12 hours a day without company or relief. And it's amazing how vacant they are when you ask specifics. You don't get into many events with a dog, for example.
Once you get past the complaints from others, you now face the extra cleaning and possible damage.
And the very real concern of a health risk if your next guest is allergic. Including anaphlactic shock. I hope you have epipens, because you said you had a pet free facility.l
Here;s the truth.
Most hotels do not allow guests. Air people know this. But they don't want to shell out for dog accommodation. And they don't have plans for it. They just cart it along to save money and dump it on you.
Out. Now. Even in the middle of the night. I cannot, and will not, risk the safety and peace of mind of another guest. And I really hate being lied to.