My family and I (4 people) spent 9 days at John's place (Unit #4).

First of all, even if we did not meet John in person, he is really communicative and friendly. He answered any concern/question/need quickly and is really reactive. He provided us with clear instructions on checking in, checking out and about how things works at his place.
Moreover, the key less entry is convenient! Nice attentions such as bottles of water on the fridge and few quaters left in the bedroom for laundry showed the carefulness of John for his guests.

Besides, the unit #4 was really clean, well furnished with towels, shampoo, kitchen appliances, 2 tv... It is perfect for 4 people, however, the fifth bed, on the mezzanine, is not really easy to access for an adult.
Another less positive aspect is linked with the type of house: Victorian house with wooden floors: it is beautiful but sometimes, you can hear your neighbors from above.
Even though the house does not have private parking, it was not complicated at all to find parking space on Market Street, close the house. Most of the time, I succeeded to park just in front of it.

Plus, the house location is really convenient: almost all the main spots of San Diego were accessible within 10-20 minutes by car. And the place is just 5 minutes away from Downtown!

Because of the weather (it was pretty cold in San Diego this week), we did not really have the opportunity to enjoy all the amenities provided in the backyard.

To sum up, great host, nice unit in a convenient location, perfect for 4 people.