We stayed overnight, making the most of an 18 hour layover in London. We arrived late and got up early to see a few quick sights before departing for the airport again. The central location, price that is a good value , and accommodating host helped us to take advantage of the opportunity to see a bit of London. Since we really just needed a place to sleep for the night, we weren't actually at Kristina's place for very long, but it suited our needs perfectly.