I will be very honest with this review. Dr. Hu was one of the best hosts I have had--she was so caring and full of incredible stories. The location is ideal as it is in a perfect location near a major university. It is surrounded by local restaurants and wonderful coffee shops. Parking is not always perfect, but if you look hard enough, it will not be impossible. The area is very safe (near a police bureau) and the neighbors are wonderful. Dr. Hu was a person who cannot be compared; I have never encountered someone as kind as her. She is just full of life: she brought the definition of kindness into perspective. The living area is very spacious and the backyard is just so relaxing and extra special. As a long-term guest, I really got to know Dr. Hu, and I can attest that she will make your stay into one that will be unforgettable. For example, the wonderful coffee and tea, wonderful snacks, fruit trees, super large and comfortable bed, and of course, the wonderful host: she always had a smile on her face. I was honestly so happy that I got to know Dr. Hu--she is the reason that I will always come back to her unit in the near future, as she made me appreciate the Airbnb Community in a wider spectrum and in that of the traveling community. The location and living quarters were super clean and extremely well-kept. Trust me, if you stay with Dr. Helen you will not regret it. I am thankful for all the kindness and warm-heartedness she displayed; it was one of the best experiences I have encountered. She is super fast at responding to messages and is just so guest oriented: she will do whatever she needs to do to make your stay into one that will be unforgettable. I can say that she surprised me many times with small items that showed her appreciation and warmth; it was truly touching! If you are visiting the San Diego region or if you need a place to relax, I can promise you that Dr. Helen's unit will do just that. Overall Host Grade: 110.5% (A+). Thank you, Dr. Hu! You will be deeply missed!