Happynest Hostel is not a big hotel with private rooms and doom style rooms for 4 and 6 people. You can track the hotel promotion here >>> Happynest hostel
The hostel is not full today so the atmosphere is quite peaceful. Staying here, I choose a doom room, one bed is 350 baht per night including breakfast. If you need towel, they also can provide it for you with no extra fee ><.