Jesse/Mira responded to our texts right away while we were there. The apartment was very clean. Since the entry key was not left for us, they sent someone over to let us in. The bathroom didn't have TP, hand soap, or a towel, but we found these items in the cupboards.
We were able to get a lot of walking in, which we looked forward to. We walked to Balboa Park (go west on their street to City College, then north on 16th to the foot bridge that goes over the freeway). Give yourself about half an hour. We also walked to the college on another day again to catch a trolley. Everyone we talked to in SD was friendly and willing to answer our questions. A great place to visit!