Sure, here's a polished version of your hotel review:
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We stayed at this hotel for two nights. Upon arrival, I immediately noticed a lingering cigarette smell and a slightly humid atmosphere. By nighttime, the smell seemed to lessen, or perhaps I just got used to it. Despite these issues, we all slept well and found our stay to be satisfactory overall.
However, there were some notable drawbacks. The bathtub was very dirty, which deterred us from using it for showers. Additionally, room service did not replace our towels or make the couch bed during our outing. While the $80 per night rate was affordable, it was evident in the level of cleanliness and service provided.
In summary, although we managed to get good rest, if cleanliness is a priority for you, I would recommend looking elsewhere.