Stopover in Bogotá or San Salvador Worth it?

Was hoping someone could give me some input as I booking a trip to Guatemala from Toronto in the first week of December which requires me to have a stopover. I do have the options for both a short or longer stopover.

Was wondering whether it would be worth doing the longer stopping over in either Bogotá or San Salvador (my flight arrives at roughly 2:10PM and leaves the next day 10:45 for both cities). Just a bit worried that time windows might not be worth it as I would only have 2-4 hours before sundown. I am interested in history, nature and great food. I have not travelled Central or South America and this will be my first trip. I am looking for something unique that would help maximize my trip.

Would love to hear thoughts?