From booking to check-out, the King Rock Boutique Hotel offered impeccable service. I had issues with my flight, which would have caused me to lose my first night. I contacted the hotel via Facebook and within 30 minutes they responded. I asked if I could transfer my first night and they happily amended this for me which prevented me from paying for a night I wasn't going to be there. They had a free (I recommend tipping $1-$2) airport tuk-tuk driver pick me up at the airport.
Once I arrived, the staff was super friendly and made sure to answer any questions. They upgraded my room, which was exquisite and comfortable (super soft bed, clean, spacious, cold A/C, a huge soaking tub, and cable TV). The pool was peaceful and had cool water. They offered reasonably priced tours to the temples and prepared breakfast for the sunrise at Angkor Wat (as long as you notify them before 10PM). My tuk-tuk drivers, Somer and Yort, were both extremely friendly. Somer laughs and smiles alot and Yort is really knowledgable about the temples and history. I highly recommend either of them.
The concierge saved me $40 by recommending me to go with an affiliated tour company instead of with the hotel to Kompong Pluk. Since I was a single traveler it would be really expensive for me to get a boat at the village. Unfortunately, this meant Yort, my tuk-tuk drive, would not have work for that day, so I took him to lunch and talked about Cambodia and its culture - a great learning experience.