Quiet and Lonely
If you want a quiet and reasonable hotel, away from it all, this may be your choice. In a thermal location, close to the border, unless you go hunting or exploring the area (good idea) you will be forced to... rest.
Address: Termas de Monfortinho
Phone: (+351) 277 430 300
Reasonable service, cheap hotel with not many alternatives around. The food was not particularly convincing, but we were a large team, and "mass service" always risks to loose quality.
For a trip to the "deep Portugal" it may be an option. When I was there it was called "Varandas do Zêzere". I read that it was closed and reopened under new name and management. I know nothing about the new reality, but the location is the same.
Address: Senhora da Confianca, Pedrogao Pequeno, Castelo Branco, 6100-532, Portugal
Directions: Near Cabril dam
othercontact: N 39.91195º W 8.130058
Phone: (+351) 236 480 000