Els really cares about her guest. She answers on short notice. I don't think there would be problem, she wouldn't be able to solve for you. She was a great landlord. The flat holds all the facilities that you need: dishwasher, tumble dryer and washing machine.
The place is quiet, nicely located (close to the metro and groceries), very tidy and spacious.
And when you come, there is a wine and the cookies on the table!