I could tell the moment I entered the room that it had not been clean, not just since the last guest, but probably in a while. Upon entering the room, the air conditioner was off (in the middle of summer), making everything in the room feel damp and smell heavily of smoke. The damp feeling and the smell from the hotel stayed on my clothes, and I had to purchase other items for the rest of the trip. There was mold/mildew growing on the air conditioning unit, and in the bathroom wall and around the toilet. There were visible sticky and greasy substances on the TV stand, night stand, and headboard. There was splatters on the wall by the trash can. Before taking a shower, I had to clean out the tub due to the hair left behind (which was also on the bathroom floor). When I went to turn off the light next to the bed, I noticed the partial condom wrapper sitting on the night stand.
In addition to the general hygienic and cleanliness concerns, there were repairs that have not been attended to (the light in the bathroom is just an exposed bulb, the counter under the sink was hanging there, and outlet covers missing).
I was booked for two nights, and only ended up staying one - and I only stayed the one night because there was literally no other room available in town. Hotels.com were great and were able to get a refund for us for that second night.