Christina's place is really nice, calm, clean, and in an awesome neighborhood of NYC (just close to Bedford L station, with many restaurants and groceries). It was a pleasure to live there, and I felt very safe, even on night.
Christina was a discret but very nice host, she helps me to find a doctor as I as sick, and was here to answer my questions.
If you're looking for a place to live in a peaceful environnement, just go to Christina's home.