Looking for SF housing starting September 1

Hi!
I'm a recent (and very chill and clean) Stanford grad looking for housing in SF starting September 1. I am mainly looking for a place:

• with good light,
• that has easy access to BART, Muni, or Caltrain (in order of importance),
• and is less than $1750 per month (but that's flexible).

Let me know -- thank you!