Some stains on the bedding (though it smelled freshly washed) and spill marks on the floor/marks on the walls but besides that the apartment was pretty clean.
Self check in was very easy and straight forward!
Building was very quiet all day, but around 1 am it sounded like the whole building had woken up and a lot of people were coming and going from the building which was pretty loud as the door is right by the main entrance. I suggest bringing ear plugs.
Overall a good stay, especially for the price.