The Airbnb was fine and it was as described. The unit itself was clean, cozy, and modern with curtains that you can shut which separates each room. Marcia and Jennifer provided notes all around the unit so there's no confusion when trying to find certain things. All basic amenities were provided (hair dryer, shampoo, body wash...).
Marcia and Jennifer did a good job at setting the expectation of the area in the description. During the day we found it OK to walk around, at night time it can feel a little sketchy if you are not used to it (though, once you're in the unit you completely forget about the outside). What we did was took the BART into San Francisco during the day and then took a Lyft back to the Airbnb at night time, this seemed to work well.
For the value, I believe this is great place to stay at.