Oh, it's a very strange place, my wife and I went in, no one was in line, we took a ticket, waited 17 minutes, the cashier stood in our window and just went outside to smoke, came back and hung up a sign break 5 minutes...... As a result, we left without changing the money, because it remained unclear to us how long this attraction could last.
The service is very slow, everyone pretends to be working and the queue hardly moves. I had to change the currency, but my nervous system couldn't stand the wait, so I had to change it at the airport.