Blue is the Color of Fun Casita Azul is a small apartment laden with all the modern amenities. You can stay in the sun all day and come back to this cool and comfortable cottage to spend the night. It is decorated to match the free flowing island theme. The open terrace is ideal to watch the beautiful Caribbean sunset from the comfort of your very own Casita Azule. This is the best way to spend an awesome Aruban vacation with your partner. Casita Azul Blue is vibrant, Blue is refreshing and if you look around Blue seems to be one of nature’s favorite colors. In the same spirit, we bring to you the beautiful Casita Azul or the Blue House.