Serenity was a great place to stay. Adam was helpful and showed us everything in the apartment, gave tips on getting around in the city, and was very responsive. Parking was available right on the street, which is unusual for San Francisco. He supplied basic breakfast, and even went out of his way to see what we might want. The view out the windows is like a hanging garden - beautiful and serene indded. It was a very enjoyable stay Highly recommended.