I stayed at Emily's place and her and her co host David were great. They were great with communication/ suggestions for local spots to eat and I had no issues checking in/out and my stay was pleasant.
The place itself was great. Its on a quiet cul de sac and the rental had everything I was looking for including a private entrance, small kitchen with fridge, and a nice bedroom/bathroom with a TV that had Netflix and Hulu for when I returned at night and just wanted to relax. Bed was also super comfortable and convinced me to get a memory foam mattress :)
I recommend staying here and would stay here again if I am ever in San Diego again.