I enjoyed my time at Bibi's place.
The location is excellent. Highway 163 is close that will lead you to the other highways (5, 8, 15, 805).
The area is very quiet, and it's close to the center of Hillcrest where there is a good number of excellent restaurants. There's Starbucks about 6-7 min walk from the place so it's a nice leisurely walk to get your buzz in the morning. There's also Ralph's grocery store nearby as well as others like Whole Foods, McDonalds, Jack's in the Box, Chipotle, etc.
The place is quite quirky on how it is laid out.
The top floor has the sofa bed, dining table and kitchen counter. The kitchen is well-stocked with fridge, toaster oven, microwave, and coffeemaker. There's lots of dishes, glasses and utensils.
The bottom floor consists of the two single beds and the bathroom. The rain shower is a nice touch and water is strong (though it took a minute or two for hot water). There's shampoo and conditioner as well as towels to use.
The one thing to really consider about this place is how the two areas are separated.
Bibi does notate on her listing that the place is not suitable for children and infants. In my opinion, it is also not suitable for any one has difficulty using stairs.
The stars inside is not wide and a bit steep so one really needs to be careful going up and down on it. You definitely don't want to use the steep stairwell in the middle of the night to get a drink from the fridge when you are only half-awake! :-)
Otherwise, if you do not want to use the inner stairs, you'll need to go outside one door and then use the outside stairs to get to the other level.
Because the place is only 300sq ft in all, I don't think it will be comfortable for more than 2 people if you intend to stay there the whole day. But it is still comfortable for 1-2 for short periods of time; for example, one person could be upstairs working on his laptop on the kitchen table while the other could be downstairs taking a nap!
It was scorching hot in San Diego when I came down for the weekend. Unfortunately, the split ac was broken by previous guest but it's not the host's fault. And the place does have a lot of windows you can open so it was still pleasant to sleep at night. It's also nice that north windows open up to a canyon.
The host [I think that was her? :-) ] lives in front home so, although I didn't need her or have any questions, I felt that she would have been easy to reach should I have any concerns. She was close by but she also made sure to keep her distance, and I appreciated that.
Hope this helps in some way.