If you are heading to Marvão THIS IS THE PLACE!! It's that simple. There is another, I think highly rated place next door but, to me, this is the place to stay. The location is AMAZING! The staff were great and even allowed me to check in super early because the room was available. The place was clean and the breakfast was nice; did I mention the location?
You can walk to the castle in under 5 minutes, so you can walk there and back throughout the day and night (see Dom Dinis circled in my picture). It's the closest place to the castle, has a nice little outdoor patio area, and there is ample parking