Larry's appartement is great and very affordable, it contains everything you may need (body and head soap, sheets, towels, microwave, fridge, shared kitchen, etc.), as indicated.
The appartement is also very well situated (close to the painted ladies), it is very easy to join or leave the appartement by bus. The street itself contains multiple restaurants and coffee shops. The street is safe and quiet.
Larry's indications to enter the appartement are very clear (you don't have to do anything before leaving), he is very responsive, we did not have any issue and had a great stay in San Francisco.
Much recommended.