Ngoc Binh Hotel in Hue

We were 10 people and had booked 5 rooms.
The owner was very hospitable. The accommodation does not have an elevator and as much help as the owner offered we had to carry the luggage up to the 3rd floor.
Also, the accommodation is located on a small pedestrian street and you will have to carry your luggage from the main road there. (see photo)
The good thing is that the owner had booked us a small van that picked us up from the airport and we had a guided tour of the city's sights.
Some rooms smelled suffocatingly of mold.
The fridge was very dirty both inside and out and we had no desire to put anything inside (see photos).
The sheet had stains (see photo).
We called the owner to show him the dirty spots and the mold. His answer was that since we paid such a cheap price we shouldn't have such complaints.
Let me in turn reply to the owner that we stayed for 20 days in various places in Vietnam. All the hotels were at the same prices. This was the worst in terms of the smell of mold and the cleanliness. The rest of the hotels had elevators, they were clearly better cleaned, they had 2 towels for each person while this one only had one, they had more shampoo for us to wash, while here there was a small sachet.
The breakfast was adequate.
The bathrooms were clean and appeared to have been renovated with new tiles. However, the plumber had destroyed the accommodation. Poor plumbing resulted in walls filled with moisture with swollen plaster and many rooms smelling musty. (see photo)