Im going to be in San Luis Obispo for two days on a business trip. Breakfast and lunch will be taken care of, but Im on my own for dinner. Im staying at a B&B downtown, and would love a few recommendations for dinner. Ideally, the restaurants would be within walking distance, and good for dining solo. Im looking to spend around $20-30/night on dinner. I live in San Francisco, so anything uniquely SLO would be nice. Thanks in advance for the help!