Katherine's place is GREAT for a couple on short-term but NOT for families with even a small children (my daughter was 1.5yesrs at the time). Is incredibly small with barley closet space for a long term stay. Additionally, the first week you will barely notice the steps on the roof, but these are constant and on early mornings as well, so can get annoying. Ants are also a big problem, you also won't notice at first, but despite cleaning on our own and having professional weekly cleaning, ants were all over the place.
Long term not recommended, short term encouraged! As this place will be comfortable for a small wardrobe and bothers will be unfelt, also location is AMAZING, restaurants near by and the SF painted ladies are walking distance.