article_snippet.sent: Stay in a stranger’s house .
article_snippet.sent: House-sitting is one of the easiest ways to trim costs on a trip abroad because it eliminates the need to spend a huge amount of money on accommodation.
article_snippet.sent: Properties are advertised on a number of websites, including TrustedHousesitters.com, which charges a membership fee of £5.99 a month.
article_snippet.sent: House swapping and couch surfing are two other options.
highlights_snippet.sent: House-sitting is becoming a popular form of accommodation .
  