Most cheap guesthouses can be found at the riverfront or the street just behind it. Expect to pay 3$ for a small room. However, if you can spare two or three dollars, the hotels below offer much better value for money.
Sekong Restaurant
074-973762, is the most conveniently located place in town, being a short walk from the boat dock. rooms are a tad dilapidated, but inexpensive on the lower end. $5-7 shared bathroom-private bathroom
Sok Sambath Hotel
074-973790, offers well tended rooms with fans and other comforts that the cheaper places don't have. but of course, such extra luxuries come at a greater price than elsewhere in town. $7-15
Stung Treng Hotel
Has good rooms including private bathroom and tv starting at 6$ for one with a fan.
Tonle Guesthouse
A traditional Khmer house with four nicely decorated rooms equipped with fans and a terrace with a view of the Sekong River. Also serves western and local food.