guesthouse vs parador

guesthouse

noun
  • A private house offering accommodation to paying guests; a boarding house; a bed and breakfast. 

  • A small house near a main house, for lodging visitors. 

parador

noun
  • A simple hotel or bed and breakfast in Spanish-speaking countries. 

How often have the words guesthouse and parador occurred in a corpus of books? (source: Google Ngram Viewer )