I have written quite a few. Especially, for host who expect payment with no notification in their profile that they are running a B&B or hiker hostel. I have written for host who shove folks out the door insanely early in the morning after spending the majority of the evening chatting. I could have slept better on the streets in fornt of a police station. I have had guest who are not in the spirit of adventure which I will leave neutral and with explaination to worn the next host.