If the windows are on the sea (and there is a swimming pool), but noisy, especially the animators in the evening make noise with loud-speaking devices. But not until late, around 11 stop. You can close the double-glazed door and turn on the air conditioner.
We had an early flight. Settled within two hours, there were a lot of people. The whole bus was unloaded in front of us. We put our suitcases aside and ran for a late breakfast. As soon as the keys to the room were given, we did not wait for one of the workers to be released, we ourselves quickly got to the room with our things. What's the point of investing in advance? If you have ROH in your voucher, i.e. without a certain view, then first go into the room and evaluate how comfortable you are in it. If something does not suit you, you can contact the reception desk, explain what exactly you did not like. Your number will be changed. When you check in, you can immediately announce your preferences. If there are free rooms, they usually go forward. The staff there is normal (if not changed). In a word, if there are free rooms, then no one will marinate you until 14-00, they try to do everything promptly.