When we decided to head back to Portland for a vacation, we contacted Wei straight ;-) That being said, Wei was one of the great host in any way. The house is located only 15 min from the PDX airport (by rent a car), and has very safe and quiet neighborhood. And, since we live close to the BNSF line, sound from the freight train did not bother us at all. Not only the bathroom but also the entire house was always spotless and organized beautifully, and every description of the house found in the Airbnb website was very accurate. As she is the traveler herself, she understand what travelers need for a pleasant stay, and always responded to your questions within an hour! It is truly amazing!! We were so glad that we had more time to chat each other over breakfast this time. Indeed, we had a wonderful relaxing but productive time. We sure would like to return to her lovely house in our future trip! Thank you very much once again, Wei!!