Description is not too honest. I was not granted access to the backyard although the name of the place is "room with backyard" and could not use the kitchen (only if you have children??). It's a childrens room with a small bed for an average adult, hot water in the shower will last you just enough. This place is at least 15 minutes walking from main Belém, not 7.
Sandra is very communicative and helpful, but unfortunately the conditions offered were not up to the standard you'd expect in the description.