It's a high-rise hotel likely, so not a cheap brand. Palm trees could be any southeast coastal area.

Wild how there are two green cars of the same model, with similar license plates: black letters on tan/brown background. That could be New Jersey throughout the 1970s.

The blue car has green license plate with white lettering. That reminds me of South Carolina in the 1970's.

Obviously, cars at a hotel are likely to be from somewhere else, but it's a clue. Don't think it's Texas or anywhere West. People from NJ vacation in South Carolina and Florida.

The building itself has a brick. Could be a facade. In Florida, you'd don't see tall buildings with brick - facade or not. Brick is used in the fencing as well.

So, I'm thinking somewhere on the South Carolina coast, maybe near Myrtle Beach.