Originally Posted by
Eastbay1K
Since the hotel is already shady in how it converts MX$ to US$ for processing, the less charged to the room, the better.
I saw this post re: exchange rates
https://www.flyertalk.com/forum/34834454-post309.html
I booked on the regular Marriott site and got quoted in USD. The bill shows MXN and USD and the USD amounts match up from the original quote.
The current rate they're using as of July 2024 is 18.705. It was about that on 12th June (about a month ago) and reasonably close up to July 1st so I think it's reasonable.