To be fair to her the advert says the owners live adjacent to the property, but it actually seems they live above it as well. Which isn’t really on not to make that clear. It would bug me too constantly being asked if we needed anything, like she said the owner said it when they arrived so they knew to ask if they did need something, I would hate feeling like I was constantly being checked on.
As for asking them to turn music down at 7pm and to leave early, I’d be fuming. Don’t rent the downstairs of your house out for money and tell people to be quiet cause the Mrs has a headache