This has hopefully already been fixed, but as of our stay - WARNING - the door knob to the master bedroom was broken, did not turn the latch, it swung shut and could not be opened for love nor money. No lock smiths available at the time but we eventually got it open with advice from the superstars at Premier Locksmiths and a cut up coke bottle. The door knob on one of the other bedrooms was on the brink too. Other than that, the apartment is honestly so stunning and would have been absolute joy to stay in, but for that unexpected adventure on our last night.