I stayed at Caroline's place with 2 of my friends, and we had a pretty good time there. The loft is pretty nice, it was really clean and had everything we needed. We knew there was only one bed but the sofa is so confortable that we woke up everyday ready and rested for another maratonic day at NYC. We really liked staying here.
Subway and bus lines are close, a restaurant, a bar, groceries shop, everything was close too. And Caroline has a welcome/tips book pretty informative and helpful. The subway stations that are close, will take you all the way through Manhattan, as a tourist, I loved this. And Caroline was also available for every question we had, which was nice.