For the price I wasn't expecting much, My friend and I had to share a double bed the first night as they hadn't any twins available, (thought that's due to our not pre-booking, so can't fault them on that). They were happy enough for us to move into a twin the following day,
Beds clean and suffice, it's phi phi at the end of the day, chances are you'll not remember much anyway!
The bathrooms, were decent enough and shower pressure could have been better, but again can't complain for the price. Rooms resembled prison cells a little bit, either no window, or a window to a brick wall, not sure about the rest of the room though.
The WiFi was terrible, and you could only access it via the front steps on the main road, and to get to the guesthouse from the town you had to walk along a road that smelt badly of sewage, but again that's not their fault.
All in all, it was OK only stayed in KPP for 3 days, 2 of which were spent hungover, so it wasn't really an issue.
I'm sure if we'd shopped around we could have found better.More