Aah. A fellow vet of the Cat's Meow and Cha Chi's hole in the wall.
You'll find everything changed. Port, town outside, the malecon. Even up to COVID, Costa Maya was my favorite port. COVID saw a lot of places built up since the hurricane go out of business or change ownership. The "sleepy fishing village" is no more. Last two times we were there, we just hung out at Jaime's Blue Reef (Jaime used to have NoHoch Kay, which he opened after hurricane) and I didn't even walk up and down the malecon. Used to head up and say hello to Steve at Tropicante, but he's no longer there. And sometimes, pre-COVID, grab a bite at Sak Ha a food truck near the lighthouse.
What places does your father remember and be interested in seeing again?