I have not rented a SFH, but two condos (one in Mira Mesa, one in Carlsbad). Both places the washer/dryer was not included, one place had a refrigerator included on the property (but repairs were not included and it would not be replaced if it broke), the other place did not have a refrigerator at all. If you price your rental competitively, you will probably find a renter. If you want to charge a higher rent, you should probably include the appliances.