I didn't notice any disadvantages at all, everything is great. The staff is polite, the rooms are cleaned every day, the rooms are spacious. The sea is only 150 meters away,located in the city center, all infrastructure, entertainment within walking distance.
The only thing is, there is no sound insulation, but in Europe it is the same everywhere you stop.
The most suitable hotel for the price and comfort in the center - everything is nearby: the embankment, the sea, the bus station, cafes, restaurants, shops. Excellent buffet food with champagne for breakfast :)
It is a very noisy place, somehow damp, the air conditioner works disgusting, there is no refrigerator, the rooms are not cozy, retracted and curved. I do not recommend it.