Alexis Navarro
Google
It's true that some rooms don't look like the pictures, because those are the rooms with windows. I happened to stay at a room without windows, but they were still pretty fine. I read comments saying they were super narrow. Unless you're an elephant, they're really not.
Each room has a toilet and each floor has an additional toilet on the corridor. The bunk buds are really sturdy and do not squeak. The rooms have 5 beds, but the several roommates I got during my 1-month stay were all pretty mindful of their noise levels and the beds were rarely occupied all at once anyway. It's a pretty quiet place overall.
There were some issues however. There was a bit of a moldy smell in the room, the AC dripped a fair amount and the pipes under the basin were leaky, so both the room and toilet often had puddles on the floor. For me these were bearable inconveniences, but we might have different levels of tolerance to suboptimal conditions.
At some point during my stay I was invited to move to a room with windows. I took a look inside and it seemed nicer indeed, but the curtains weren't blackout and I like it dark while sleeping. Besides, I feared that it would get too hot during the day from the sun. Probably a non-issue but I declined anyway.
The kitchen has a communal fridge w/ freezer, microwave, water boiler and cutlery.
The staff is usually absent from the reception and they don't speak much English, but that was fine for the most part, considering that they will quickly come down if you call the number at the reception, and that if you need help with something that they cannot understand, they will put you on the phone with this thai lady who speaks good English.
All in all, for 250 baht a night (approx. 7€) in this area, I think it's fair value.
However for people with disabilities, this is not the place to go to. The elevator is old-school and it only goes up and down if both manual doors are completely closed, which the other guests often forget to do, or do improperly. This means that more often than not, the elevator will not come. You'll be stuck with using the stairs, which do not have a handrail. There is also a small step when entering both the toilet and the shower.
Edit: I'm not sure why someone mentioned this in their comment, but yes there are ladyboys staying at the hostel. Whether they are sex workers or not is none of your business. Besides, from what I've been told, they have their own room because they're kind of long-term guests, so it shouldn't affect Your Prudishness anyway.