Unless you are sure you’ll get the suite, LM hands down. The lack of windows for natural sunlight was a major deal breaker for my SO, who said she would never come back even though the rooms and food were nice.
It’s worth booking if you have a deal (or burning the $200 AMEX Hotel credit) or it’s a very short stay (2-3 days) but otherwise I’ll go to the LM next time. There’s better options in CDMX.