This was my first Airbnb experience and it was awesome!
The apartment matches the pictures, small but cozy, full of light and fully renovated. I was impressed on how well equipped it is, we found everything we needed an more (even iRobot vacuum cleaner?!?!?). Not to mention some sodas and food as well as soap, shampoo, etc.
The neighborhood is probably the best in San Francisco, we were able to walk everywhere (of course some places like union station are farther), but you can easily take a really nice 15 minutes walk over the coast to Pier 39 for dinner and top it with a dessert at Ghirardelli Square on the way back. There are plenty of shops and restaurants nearby as well.