Please Keep in mind, I am a Hilton rewards member and have stayed at various Hilton hotels throughout California. That being said, I am accustomed to the Hilton standard which is why we always stay with Hilton. This was not the case, upon arrival, I knew the stay was not going to be great from the time we checked-in (lack of customer service or guidance) and room issue. We had a restroom sink back up with raw sewage. I did what anyone would do, call downstairs for help, instead, I received lack of empathy, support, help and compassion for the incident and was told to get a bucket and clear the raw sewage from the sink. Therefore, I was left to scoop sewage water from my restroom sink and basically figure it out. The front desk attendant offered two morning breakfast for the inconvenience, for scooping raw sewage, really! I asked for another room and asked to speak to the manager but neither was available or possible. I was told the manager would be in the morning at 9:00 a.m. but never received a call.I wake up to the same issue, this time the water backed up and spilled on to the floor. I called the front desk again and they finally send a technician to unclog the sink. The technician could not unclog the sink and submitted a request to move rooms due to the serious issue. I finally was approved for a different room with no support or consideration for my families vacation. To date, no phone call from manager (Rafael) to make it right.Disappointing and frustrated.