Hey there, so I might recommend a few places that are high end but anniversary-appropriate: Keiko a Nob Hill, Quince, Benu, Saison, Prospect. But don't overlook a few other gems: Waterbar is super touristy, yes, but it's got beautiful views and an awesome atmosphere for an unmistakbly San Francisco experience. One of our favorite anniversary dinners was at Gitane, in Claude Lane. Walking down that cobblestone alley and being whisked up a narrow flight of stairs to an intimate dining room overlooking a sexy bar was awesome. And the food at both of these places can be extremely enjoyable, even if it's not cutting edge. Both places are also conducive to a nice after-dinner stroll.