I had the chance to stay at Zicatela Beach Hostel this past month because of a recommendation from friends. It is a lovely little hostel with both an open dorm room and private rooms. I chose a private room to share with two other friends. We also had a private bathroom. Beds were very comfortable and the sheets were clean :). Breakfast was a nice and simple assortment of your typical breakfast items in Brasil. You can also have eggs to order, which I found to be a really nice touch.
The place was very welcoming and a couple minutes walk to one of the most chill beaches I've been to. Growing up at the beach, I think I have the experience to say this ;-).More