She lived here in March 2024. Everything you need to live in the hotel is there, the location is convenient - near the metro and walking distance to historical / cultural sites (tram also helps). There are plenty of cafes/shops nearby. Without a balcony. And near the Klas hotel there is the Zurich Hotel - which has a chic restaurant with panoramic views (in which the waiters will make your stay in this place cosmic).
I liked the hotel. Many complain that it is noisy at night. But you chose a hotel on the street with clubs and restaurants, what do you want?? In general, those who like to hang out late, the hotel is the best. There are many restaurants and bars nearby, which even work around the clock! Real Istanbul streets! All the sights are nearby. The metro is 2 steps away. There is a convenience store. But the breakfasts are very poor.