Chris and Tim are the definition of great hosts. They should have their picture in the dictionary! We were staying at their place as a couple for 5 nights. We arrived late the first evening and they made sure everything was ready for us even if they were sleeping. The next morning, they greeted us with arms wide open. When you want, they serve you a nice breakfast with homade jam that we enjoyed very much. Everything in their home is what you can see on the photos. The room was clean and we didn't miss anything. Their bed is amazingly comfortable, I wanted to steal it! As for travel advices, they are giving you more than you can hope for. They are always friendly and take the time to discuss with you regarding any questions you can have about San Francisco. The first 2 days, we had a car to get past the Golden Gate bridge and go visit Sonoma and Napa Valley, as well as Muir Woods. All those places where great and Chris and Tim help us choose where to stop. That area north of the bridge is a must-see if you plan to stay a few days. After that, we visited the city and Chris and Tim explained us how to use public transport to get where we wanted in SF. Personally, I would suggest taking an Alcatraz and bus tour of SF at the beginning of the trip. This is the easiest way to make sure you see the Rock and the bus tour gives you a look at all the districts of the city. That way, you can get an idea of which places you want to walk on your own after. During the day, Chris and Tim even texted us a list of nice restaurants. We enjoyed the Mexican place they suggested. Overall, we would strongly recommend Chris' and Tim's home to anyone who wants to visit San Francisco. Thanks to them, our stay was amazing. You will have a great time there, I promise!