"I recently stayed at NH Frankfurt Airport and wanted to share my disappointment regarding the experience. To start positively, the staff were friendly and welcoming, check-in was pleasant, and the room itself was clean and equipped with all the amenities one would reasonably expect from an airport hotel. Unfortunately, the core purpose of a hotel stay is sleep, and that aspect of the experience was extremely poor. We stayed in room 293, and it took me nearly two hours to fall asleep due to the...