Sun Riviera in Cannes

Generally the hotel is ok and has it's own car park, Cannes is small so you can walk everywhere. First night we mentioned to the hotel that the bathroom sink was emptying very very slowly, they said they would arrange to fix it. Second day the shower put a lot of water in the room, two reasons, the drain hole very as slow same as sink, second reason, the shower door has a silicone bottom edge which is supposed to stop the water, this is old and does not fit correctly. Again we mantioned to the hotel and they said they would fix. Last morning the sink was even worse, mentioned agin and a young woman who seemed to be so some kind of manager told me in what I would desc rive as a brusque the sink was fine as it had been checked the day before. I am not sure where the training manual says when a guest mentions a problem tell them they are wrong and there is no problem. I attach a photo of the no problem basin. The rest of the staff , check in and check out were very nice.