I think bleach should be illegal!
We use white vinegar to kill mildew (we get a lot of it around here). It works extremely well and leaves no scent once it is completely dry.
For those who are squeamish about bacteria, an excellent hard surface cleaner is a combo of hydrogen peroxide and vinegar. Use a spray bottle for each. Spray on one and then the other on top, let sit for a few seconds. This is more effective than lysol spray and is not harmful. It has been recommended as a vegetable wash -- I use it whenever I buy non organic produce. The only tricky part is that the peroxide needs to stay in the opaque bottle. I found that the sprayer from my old bottle of orange cleaner fit perfectly on the peroxide bottle. The white vinegar I buy at Costco and pour into a purchased spray bottle.
Cheap and safe! That's what I like.