I'm hoping to embark on my first Camino (Frances) in July/August. I'd like to stay at albergues but also perhaps have some privacy once in a while via booking some of the private rooms at Albergues. I have noticed, however, that many of the rooms are clearly for more than one person (aka 2 beds, etc.). Price aside, is it considered *rude* to book a 2 person (or 2 bed) room for just yourself? Is that considered bad etiquette, as it might prevent, say, a couple from having that room? Thank you very much for any input.