We (2 couples) stayed in the large 2-bedroom second floor apartment on 2 different occasions for 3 and 4 nights in January and March 2018. The only minor negative comments, which could all be easily remedied, include lack of cooking facilities on offer (microwave and water heater only), inconvenient storage of cups, dishes, etc. (under counter on the floor) and a weak wifi signal.
In all, the management was friendly and we enjoyed our stay. We'll likely return in the future as our home is only a 3 hour drive from Bang Saphan, a favorite getaway.