TABURET - SAN FRANCISCO MSFS
It's good, but not spectacular. The enhanced area is brighter than the default scenery (which is especially obvious at night), and is extremely small (about 1x1 mile). They haven't even touched the adjacent Oakland Bay bridge, although you can download a freeware mod that fixes that. Still, this is the best (and the only) San Francisco mod for MSFS. The buildings are beautifully lit, and they are visible from afar (from KSFO and beyond). Huge improvement over the default monstrosity.