Thank you for your feedback regarding the level of contact we have with our guests. While we try to be as welcoming and as hospitable as possible, we want to maintain our guest's privacy. We want our guests to have a peaceful place where they can come and relax after a long day of viewing the city. The level of contact that our guests wish to have with us is different, depending on the guest. It is because of this that we are more than happy to engage with our guests but we try to allow them the opportunity to initialize the conversation so that we do not invade their privacy or place them in a social situation that will make them feel uncomfortable. I apologize that this aspect of your stay was not enjoyable and I wish you the best of luck in your future travels and your work in the U.S.