The check-in experience was a nightmare. Clerk quoted me a security deposit amount but I was charged a second (unauthorized) security deposit, plus 30% extra "daily fees." Later, this was described as an Error or "System Glitch." This unauthorized charge was never resolved by the hotel. Rather than cancelling that unauthorized charge manually, the hotel, instead, kept it in the system as a Pending item, which could not be disputed or investigated by my bank. It was only reversed when I checked out. This not only created a hold on my credit card for the security deposit amount, but that second unauthorized charge created a hold as well, limiting my access to my credit for the whole 5-day duration of my stay. Being far from home, with my family, made for a terrible domino affect! Management did not convince me they could not cancel any unauthorized Pending transactions manually. I will never stay at Delta Hotels by Marriott again!