We usually stay in a motel while visiting San Carlos but wanted to use Airbnb for a change. Our lodging was in an upscale residential area above San Carlos. Our host Imran was very responsive to our needs and was on call if we needed anything. I should mention that our time schedule changed after initial planning, but Imran adjusted to our benefit. The living space was good: nice view from the windows in the morning, kitchenette space with fridge, microwave and toaster oven, and comfortable bed. We were able to park easily.
At the ages of 80, we probably should choose spaces with fewer access steps, but we fared well and enjoyed this experience.