We stayed at Oomthong hotel for 3 nights.
The hotel is very small but very cute, the staff is great and helpful. The room are quite big and comfortable but a littel bit smelly.
The hotel offers a humble breakfast that includes toasts and coffee/tea.
The location is good, in a very quiet place but just to minutes walk from the night bazzar.
The only disadvantage is that the room has no safe in it.
You can save your passport at the lobby's safe.
Overall, we realy enjoyed our stay there. Recommended