I arrived at the hotel 11 AM. At the booking, I requested the early check-in and the hotel confirmed it had made the note. In fact, I had to wait over 5 hours even after hotel's regular check-in time, 3 PM. The time I checked in was 4:30 PM.
Then, Sunday night, there was the event and laud bass noise bothered me until 1:30 PM.
Then, on Thusday, no hot water.
Throughout my stay, I had the issue of WiFi poor signal that made me impossible to plan a video conference from my room with my US colleague.