It is a great simple accommodation. Nothing fancy, but it is quite cosy. The couple running the place is very nice and friendly and can give you some nice tips of what to do in the area.
The rooms are simple, nothing fancy at all but all in line with the price. And to be honest you won't be spending time in the room in a place like Zanzibar.
I recommend you getting the staff contact before going because many taxi drivers don't know the place by the name, so it is good to have it saved on your map but also a contact for them to explain to the driver if needed, or to get another reference point nearby.
If I return to Paje, this is definitely a place I would stay again.