We stayed at Shun's place for a week in july. His flat is EXTREMELY well located (5minutes walking from Times square and central park). It's also very close to the metro (didn't have to make any transfer in the subway during the week). Shun is nice, very discreet. Privacy garanteed.
The bad point of being so well located is that it's very noisy, even during the night. The room was ok but not perfectly clean (dirty dishes, earings in the sheets, dust, ...).
We do still recommand this place because of the price, and also of the location.