Arron was very responsive. anytime I email him he got right back to me within 24 hours or less. The house was spotless and had modern appliances including stove, washer and dryer, bathroom fixtures, and refrigerator. moscone center was only 0.5 mi away. also you can catch the BART at the Montgomery station which is 0.6 mi away, both walking distance. I really enjoy staying at Arron's house and will definitely rent it again if I have another conference in San Francisco.