Hi Julia - I find this review unfortunate, especially as I checked in with you several times during your stay, and you gave no indication as to being unsatisfied other than to ask if you could have more than one towel per person, which I offered to deliver to you.
To address some of your specific concerns, I do apologize for any cleanliness issues you experienced. I have used a new person to clean my Airbnb the last couple times, so clearly I need to evaluate if I need to make a switch, and so that feedback is definitely valuable and welcomed - no one should have to question the cleanliness of where they stay. The mousetrap being set up is a product of the pest control company, and was under the couch intentionally. I'm not sure I would classify that as "dirty"... more just an unfortunate but occasional necessity living in the city.
Second, the other bedroom was not intended to be used based on the number of guests, so you're right that it did not have sheets, and that was intentional. The listing indicates one bedroom with a twin bed + an air mattress, and a sofa sleeper when there are additional guests. I did get a new couch which is not a sleeper, and instead have the queen bed that I allow guests to use in the extra bedroom when there are more than 2 people; but again, because there were only the two of you and your sleeping needs were accommodating accordingly, this seems like unnecessary criticism.