The flat is actually part of a well-organized hostel, with a separate entrance from the hostel. The host was very responsive and actually, the whole team was super kind, friendly, and helpful. At the hostel, there is a garden and living room that all residents can use. The team allowed me to store my suitcase and stay in the living room as my flight was much later than check-out time.
However, the door to the flat was not the type typically used for homes and I felt unsafe because of this (it is on the ground floor). Because of this, I did not want to leave the small windows open for fresh air. I would consider booking something in the hostel next time I visit but not the particular flat again. Also, the cost is comparable to other flats in the city that were better in my opinion.