So i stayed at:
Albergue de Almargem, Albergue de Ribolhos, (Moura Morta was closed), Complexo desportivo de Lamego, Bertrelo (may not be available), Albergue Parada de Aguiar.
All very nice places, clean, cheap, kitchen, and very nice people welcoming you.
I stopped in Chaves but will...