Megan, I'm surprised to read the review, as I got in touch with you upon your check in and you never replied.
As for the jacuzzi, it is the case that sometimes the bromine (the disinfectant used in the water) might not break down evenly and this is why I'm always stand by to clean it up if needed.
In addition, only the master bedroom has an issue with the air conditioning and I'm working on it, so I find your statement highly exaggerated.
You do realise im not a hotel (hopefully),right ? This means that I might not be able to offer all sorts of conveniences (ie storage space) and also that I'm relying on your on time feedback in order to fix things which again I never got.
Moreso since you complain about the price, which is actually the price of a superior double bedroom in an average hotel in Athens.
I strongly advise you reconsider what airbnb is all about and maybe if this is the right platform for you or not.
All the best with your trips in the future!