I stayed at the Swiss Belotel last august, it was nothing like some described it.
Slept and ate there, the service was fast and nothing to complain about the food (indonesian dishes), the reception was helpful to find a driver and allowed for early check in.
Most of the people who complain about "So Wrong" have either known the place 10 years ago where you wouldn't have ventured to the airport toilet without a nuclear suit on or they just spread stories they have only heard or they have a cultural shock because they were simply ignorant about them (like the muezzin sounds at certain times of the day)
Sorong is now nothing like it was. Just slightly boring.