DO NOT BOOK THROUGH OTEL.COM, METGLOBAL.COM OR HOTELS PRO! Absolutely be warned! I paid upfront a month in advance for my reservation and when I arrived at the hotel, they didn't have my reservation. I then had to pay the full amount again with the hotel, because the offer I paid for with "Otel.com" was never agreed on. After several promises that it would be resolved, the hotel informed me that Otel.com would take care of the costs... but then the OTEL.COM "company credit card in Istanbul" declined twice. I now have two charges and had to put in a dispute claim with my credit card company! DO NOT BUY OR BOOK ANY TICKET FROM OTEL.COM / METGLOBAL.COM / HOTELS PRO!