We thawed all lines and now have water running to shower and both sinks and were able to take a hot shower after thawing heater lines. Plan to leave heaters running for now, but there is no insulation underneath the underbelly where the flex hoses are for the water, although there is some in other places, so will resolve that issue when we return home. Water pump is right behind where connections are in the storage area come to find out as well. Learned a lot, and will be leaving a pencil sized stream running to both sinks and the shower until we leave. Thanks for all the advice from everyone, and to those who were a bit condescending, comes with posting in here I guess!