Mixed experience, for breakfast you have to be her...

Mixed experience, for breakfast you have to be here (because everything is in perfect order), not for sleeping, at least not on the 3rd floor. And because it's a hotel: Quality: 0. We were there on a not too hot day / night, but the air conditioners / cooling systems made a huge noise, so much that I switched rooms in the middle of the night, so I had a completely broken night, very disappointing if you is told that he had heard from colleagues. How about making sure it is resolved and not renting out the rooms that are right under it during the "defect"?