I'm a tough grader and Anise gets five stars. One of the best hotels of our Southeast Asia trip, for less than we have spent at some others. We did get a free upgrade to a room at the annex across the street, which came with a kitchenette and balcony and the extra space was great, especially, because as long-term travelers, it gave us a place to wash our water bottles and to wash and dry some clothes.
The annex does require going up some stairs, but the concierge carried our bags up for us, so we only had to carry them down, and without bags, the stairs were no problem for us (and nice exercise).
First hotel I have ever stayed in with free laundry service -- be sure to take advantage of your 5 pieces a day, especially the day you check in, because you won't be able to get any back the day you are leaving.
The breakfast omelet had REAL cheese, real, melted, delicious, cheese. Also great coffee, not instant.
Free welcome drink (virgin), which was really welcome after a long bus ride.
Great location -- walkable to street 240, the palace, and good restaurants.
Really clean, lovely shower and bathroom.
Great concierge -- arranged a tuck tuck driver for S21 and the killing fields and a taxi to the airport.