Oops is a symbiosis of the hotel and hostel with shared and private rooms. The main advantage of the hostel for tourists is 24/7 reception and its great location (5 minutes to the 3 metro lines connecting you with the main tourist points, 5 minutes to supermarkets and cafes). The rooms are really cool (as in the photos), quite new renovation and furniture; but small and dirty (there was a century-old layer of dust on the floor), although the bathroom was perfectly clean; cleaning was done, but the floor remained dirty. Breakfast is included in the price: croissants, jam, granola, and coffee. I expected more from this hostel. Next time I'll try to find more inspiring accommodation. Hostel requires a more thorough cleaning of rooms. It has very good potential but requires more care.