We were 3 friends traveling at a peak time of Christmas in Phuket, we booked their 3 bed room.
Excellent cleanliness. Best thing about the room specifically is it has separate washroom and bathroom.
The Hostel's location is excellent, just 500 meters from Patong beach.
The hostel room with 3 bed is basically like a hotel room with Balcony.
If you stay in Patong Poshtel, you can also visit Doo Dee restaurant near the hostel which is cheap & has superb food.