I booked this accommodation on behalf of our intern, Josif, who was working in San Francisco for the summer.
Yumi was easy to communicate with and was quick to respond to my messages. Josif enjoyed his stay and provided the following feedback:
He only met Yumi once but was met by her assistant, Catherine on arrival. She was very polite and gave her number for any problems - he only had to call her once when a coat-hanger fell down - this was promptly fixed. The flat itself was very clean and modern. It was a converted basement in the apartment block, with three other individual rooms in the flat. The location was great. The neighborhood was safe, quiet and family-orientated. Plenty of Asian cuisine and quirky bars to check-out. The only down-side was not having a living room and the kitchen was only suitable for one person to cook and one person to eat at each time. Washing/Drying was $2.50 each load.