The basement was very clean, and spacious. The host responded to our messages and needs very quickly (for example, we found the place a bit cold, so he immediately increased the temperature from upstairs).
We really appreciated all the amenities that came with the space (fridge, stove, microwave, towels, TV, Roku, dishware, etc.) and complimentary tea and coffee.
The only issue we encountered was the noise. The walls are kind of thin and we were in the basement, so we were able to hear conversations and footsteps happening upstairs.