God awful landlord. Guaranteed you will never get to enjoy the property - she is incredibly nosy and will do whatever it takes to get you out if she is even the slight bit unhappy with the way you are using the property that YOU are renting. Renting means that in a legal sense, you essentially "own" that property for the period of time, but this woman does not seem to understand that. She will push boundaries, and do her best to poke into your life as much as possible.
Do yourself the favour, and avoid her and any of her other properties. It's just not fucking worth it.