I was on a trip to Puerto Rico visiting the Castillo de San Cristóbal and came across this scene.  This hallway was part of the soldier barracks, which were interesting to see in their own right.  We went on a day when not a lot of tourists were there, so the mood was quiet and peaceful.
The cloudy day made for some really soft light coming in through the windows, which was perfect for the off-white textured walls.