Charles and René were extremely accommodating with their space, and even offered us help via text message on directions to their place. They both offered-up their entire home for us to use and made us both feel welcome. The house was incredible, with every amenity one could want. The sofabed was incredibly comfortable, the shower is amazing, the kitchen is gorgeous, and the inclusion of parking in the garage was so helpful. A binder full of information on San Francisco only bettered our trip in ideas of places to eat and visit around town.