My stay at Baan Chanasongkram was comfortable.
The room is very basic (2 beds and a table) with a basic bathroom (shower and toilet - no sink) but clean and fine for what we needed. The service was very friendly and the location is good.
The negatives: the beds are solid, and I mean really solid, I don't think it's a matress, there's definitely no springs. It's like lieing on a covered block of wood.
Also, the walls are thin and there's always noise. This wasn't so bad on our first night as the hostel was quite quiet and calm, however on our last 3 nights there were some other guests who went out partying. They were extremely noisy pre and post going out which disturbed us.