We were in Constanta for a wedding at decided to stay at Hotel Plonge, which we didn´t regret at all! We would have loved to stay more days. Amazing seaview with ducks and swans, both from our room but also at dinnertime. Lovely food in the restaurant, very friendly staff, clean - we have absolutely nothing bad to say about our stay there.
Some of the floors are under reconstruction after what we figured out, but even there, we didn´t heard any noise at all. It was really a lovely stay, relaxing, and it is a place that we, without no doubt, would be happy to return to. We can highly recommend it to others.