I understand. I've walked this route three times a now with more pilgrims each time. Yesterday in the Church of Santiago I counted 32 names in the visitors' book for the day with more pilgrims coming up the hill after me!
That is quite a change. Last summer between Matosinhos and Redondela, I probably saw 10 others the whole way. That is quite an increase, although it is a very nice route and fits nicely with those that cannot afford 6-7 weeks to walk the CF or other longer routes.
I started in Matosinhos, so here is my list of hotels:
Povoa de Varzim - Grande Hotel Povoa
Esposende - Suave Mar
Viana do Castelo - Pension O Laranjeira
Vila Praia de Ancora - Hotel Meira
A Guarda - Vila da Guarda
Oia - Casa Puertas
Baiona - Anunciada Baiona
Vigo - Hotel Compostela Vigo
Redondela - Hotel Santa Apostolo (4km past Redondela)
Pontevedra - Hotel Ruas
Caldas de Reis - O Cruceiro Centre
Padron - Rosalia Padron
SdC - Hospederia San Martin Pinario
All of the above were quite acceptable. I hope this helps. Buen Camino!