Staying with Sarah and Brian was the perfect way to end my trip abroad.
They were welcoming and relaxed, which was really lovely after a stressful trip from the airport. Their house is extremely charming. The room that you'll be staying in is small, but it's comfortable, and it does the trick! Sarah and Brian also included a little bottle of water on the windowsill which was a sight for sore, dehydrated eyes.
Their house is also in a fantastic little neighborhood. It's close to a bunch of great restaurants (incredible pizza, Lebanese, you name it). It was super easy to walk to the Kensal Green Underground and get into central London that way. I would stay here again in a heartbeat.