We really enjoyed our stay at Johanna and Bob and can only recommend them as hosts. We received valuable tips during our first days in California and enjoyed interacting with them. They are both very friendly, welcoming, and helpful people. The house was very comfortable and nicely decorated. We enjoyed the European-style breakfasts and good coffees. San Carlos is a beautiful place to live. The house is located in a nice residential area, which, however, is very close to the downtown that has plenty of restaurants and cafes.