The "Jamaican Coffee" subtitle doesn't feel right, but if it were paired with a serif typeface and was less dark, I feel it could start to lean more toward an elegant balance. I also like the topography textures in relation to travel and discovery.
I love these letters because of how light and cheerful they are to look at. The thin and thick lines add a sense of stability with room for play and goofiness without being over the top. It is the perfect amount of seriousness and playfulness.