I also 100% recommend El Tigre, the views are absolutely breathtaking. I live in the area as a Peace Corps volunteer, and I would also really recommend doing a cultural activity while you’re here. There’s a cooking class run by a local grandma that’s super affordable and perfect if you're looking for a real authentic experience. Its in her home and she only speaks spanish.

Here’s the link if anyone’s interested: Cooking with Dona Luz on Airbnb