Probably because it’s a basement conversion, the accommodation was always a bit musty smelling
This wasn’t helped by the lack of an exhaust fan in the bathroom/laundry
On the plus side, the location is terrific with all of Browns Bay within easy walking distance.
Also should mention the people in the house above ie directly overhead in the main house were moving furniture? (or some equally noisy pursuit) quite late into the night which is pretty inconsiderate for the paying guests underneath you