Just devastating for Nicaragua and Central America. It's a region that simply cannot take these kinds of hits without having a humanitarian disaster.
I have a friend who lives on San Andrés. The island took a pretty good hit. She said it was "horrible" and that she and her family didn't sleep at all before and during Iota passing nearby. The island has pretty extensive damage and it's so far away from the Colombian mainland that getting supplies and resources into San Andrés is a major challenge. Not to mention, the Colombian government doesn't exactly excel at handling natural disasters.