The room wasn't cleaned properly, and the washroom had a glass barn door! Noisy when moved, no sound protection whatsoever, and the light coming right through - it was impossible to use it at night without waking up each other! The light started blinking on Friday, I was told there is no replacement before Monday, and was moved to another room. The light in that room started blinking too on Monday (thankfully) so it was fixed. But I expected much better accommodation from Marriott.