We have stayed in quite a few airbnb apartments in the past few years and have concluded that some airbnb owners view their apartments through the eyes of the guests' experience. You can tell that Lu thinks carefully about what guests may need and really goes out of his way to insure that the apartment provides a wonderful experience for guests. Yes, it's hard to find. Yes, there are a lot of steps. Yes, Parking is at best dicey. But the apartment is aesthetically and practically such a rare find that we recommend it enthusiastically. We had a great time, and we loved the apartment.