I guess I disagree with John; we have stayed there and I would personally rank it as my favorite Orlando property, with I-drive a close second.
Everything John mentioned is true, but for me personally, what is outside the resort doesn't really matter to me since we always drive to do anything off the property anyway. That is true for any of the Orlando properties. The only exception would be the outlet mall next to I-drive, but we generally do not go mall shopping on our vacations. Parc Soleil is the easiest to get to Disney, IMO.
Parc Soleil has fantastic rooms with good sized balconies. But it is the pool area that tips the scales in our favor. The main pool has a huge zero-entry area that is fantastic for families with small kids. My daughter would spend hours on the waterslide (and I even enjoyed that a few times!). The pool area is huge, and with only two buildings built, it is never crowded. They have a nice bar / restaurant with good service and decent prices, and a well-stocked convenience store. The kids activity staff was good (but they are good at all of the Orlando properties).
With all that said, I wouldn't hesitate to stay at any of the HGVC properties as they are all top-shelf in my book.
Kurt