Ola,
Sometimes something very simple can be very powerful. In the case of photography what you leave out of the photo draws more attention to what is there. In the case of night photos, using the existing light lets you do this easily. You may hear often that a picture needs to be exposed properly. In the case of night photos, underexposure allows the viewer to see the scene as it actually is. That is how I see it at least. For this picture I thought it was neat how my neighbor happened to be the only house on the block to have the porch light on. After taking the picture it was even more awesome that I got the reflection in the puddle that was on my side of the street. You might notice the shadows and/or shapes of other dwellings, but the only one with lighting is this one place.
Settings - ISO 100, Aperture- f/3.2, Shutter Speed - 3.2 sec.
Hasta Manana,
Steve

