Kai's apartment was perfect for our long-term (one month) stay in NYC. The apartment is simply and tastefully decorated, has a lot of light and windows, and it was spotlessly clean on our arrival. It was also generously stocked for a longer term stay with cleaning products, paper products, spices and other cooking basics, and even toiletries. We felt right at home, and the location is so convenient--walkable to midtown and Central Park and with great subway access to other parts of the city.
Beyond the apartment itself, Kai was an absolute pleasure to deal with--super responsive and helpful. We had one small issue during our stay (slow draining tub), and she had it fixed within hours. Highly recommend both Kai and her apartment and would happily stay here again.