This house is so cute and close to many busses and BART! It was definitely worth my money! Two tips (just in case your host will not share this.) 1: The laundry room/machine is in the garage. You have to find the garage key in the dining room to open and close the garage door.
2: To lock the front door from the outside, make sure you pull the door towards you as you punch in the code and turn the doorknob to the left. Otherwise, everything else was pretty self explanatory!