I have seen pictures of pianos in Presidential Suites and thought that they were very classy. After spending last night at the Hyatt Charles de Gaulle, I am wondering if a piano is a wise idea. I was awakened at 2:15am by the playing of Do Re Me. After 15 minutes of this, IT notified the front desk and they offered to move me to another room or ask the guest to stop. They handled it very well and the guest stopped. Guess it never occurred to the guest that the walls were not completely sound proofed. At least it was not chopsticks Otherwise, the stay was good. Very nice staff. Small but adequate Regency Club.