Buying a house without a mortgage loan

All the junk that she can’t use anymore later, she should just leave there...

That’s great. The notary contract must state that all movable items transfer ownership along with the property.
Why is that good? Because then you are allowed to dispose of them from day one.
Otherwise, it could happen that your stuff is still there. But you are not allowed to simply dispose of someone else’s property despite buying the house, and whether and when something gets picked up then turns into an endless fight. Better to pay for disposal yourself from day one.
(I myself also bought such a fully packed place and disposed of everything.)

The saleswoman has contacted us. We are allowed to appear with the appraiser next week. Provided that both of us (the appraiser and I) find a date together.

The seller has gotten in touch. We are allowed to appear with the appraiser next week, provided both of us (the appraiser and I) find an appointment together.

She was probably overwhelmed because so many (readers from here) had marked her offer as a favorite in classified ads. At least she apparently hoped for a few days that more would contact her ;)

In fact, the number of views of the ad steadily increased, already when I discovered the ad, there were well over 300 views. But we were also the first to see the house

The topic is currently closed for me. On Saturday, I received my termination notice, so buying a house is not an option for now. I am absolutely surprised.

Oh, termination and so surprising?

I would be interested in some details now. Of course, only in an anonymous setting. Insolvency?