As a first-time host, I'd appreciate advice on what's reasonable justification for a negative review, and how to address some minor damage to a piece of furniture.
I recently rented my house and the back garden at a low price for my area. Somewhat desperate to book before I left for a trip, I accepted a booking for 2.5 weeks from a 20-something guy with a new account and no reviews. He said that he would be traveling with a male friend (who he named, but who didn't have an account). I felt strange about renting to someone without any reviews, but as a new host myself without any hosting reviews, I took a chance. When he arrived at the house after a cross-country bus trip to the area, he said the friend he mentioned while booking wouldn't be joining him, but that another buddy who gave him a ride to my house might spend the night, and that they were heading to a Phish concert that night (this friend stayed in his car during our key exchange, so I never met him). He also said he planned to hang a hammock in the backyard. Frankly, I felt uneasy with the situation, but didn't raise objections because I was heading to the airport that day for a month-long trip, and he did book for 2 guests, so I figured he had a right to have 2 people there. Our brief message exchanges during his stay were cordial, and on his last day he mentioned that he would be leaving me an "excellent review," so of course I'd like to be able to return the sentiment.
But now that I'm back, I'm unsure how to review him. My security cameras recorded groups of up to 5 people going into the house at strange hours of the night on at least a few nights (I stopped watching the footage at a certain point). There is a chip on the front of an antique dresser, lots of spills dried on the floor, a couple of open bags of junk food, and a dirty refrigerator, and the house smells funky (not like pot, but maybe cigarette smoke). I'm the most uneasy with a package insert for a handheld digital scale I found under the bed.
I charged a $30 cleaning fee with the reservation and asked for a $500 deposit. I have a "no parties/events" policy and a "no smoking" policy, and ask that guests leave the house in the condition in which they found it.
My questions:
1) Are my complaints above valid reasons for a negative review? I don't know that he was dealing drugs and don't care to suggest that in a review, but it freaked me out on my vacation watching the video of groups of strangers going into my house at 4am.
2) Should I, and how should I, address the chipped dresser?
3) My policy is "no smoking," and the house smells like someone may have smoked inside, but there's no way to verify that anyone was smoking in the house.
I don't want to be unreasonable, but I feel like he's a type of guest I'd like to avoid in the future. Thanks for your advice.