We had a wonderful stay, Sierra was so hospitable, we felt very welcome.
Nice apartment, comfortable beds, plenty of towels, well equipped kitchen - we had everything we needed, and Sierra also provided an assortment of teas, coffee beans, condiments, even a bottle of wine and fresh flowers in the vase. This was lovely.
The location is great, virtually two steps from the beach where we took walks with the dog, and 25 min from downtown SF. We had great time and will come again.