My wife and I stayed at Arbe's place for a little over two weeks.
The location is amazing, being in North Beach and close to China town there's an immense selection of great places to go out.
Arbe's apartment was cozy and comfortable, having more than enough facilities (including cookware and a coffee maker).
I'd recommend the place if you want a great stay in San Francisco in one of the liveliest neighbourhoods.
The location is walking distance (10 mins) from the Financial district, which makes it great for business trips.
If you'd like to grab brunch Romolo 15 is next door and has epic offerings.
Grabbing coffee from Cafe Trieste (just around the corner with Grant) was our on daily routine, being a great local experience.
Grant Cleaners are a convenient choice for laundry, having a very affordable wash and fold service.