With all things considered, it's important to note that the price was very competitive (53€ for a private room with shared bathrooms for 1 night for 2 people).
But even then, it was very unclean (toilet was not capable of flushing well, hallways and entrance area was filled with food and trash and smelled like garbage, microwave and water cooker were super dirty).
Also it was quite loud outside (drivers from the pizza place downstairs and in front of the store. Windows could be more sound-proof for the area but I understand it's a large investment).
Location is very central, and you can reach everything by foot.
Hope this review can slightly help the accommodation and business, and take things into consideration when you're booking!