Spent a long weekend with 9 people at this house, and it was lovely all around. The kitchen is well supplied, the towels & linens provided (and high quality), and there's plenty to do in the house when it's raining, and lots of places to hang out. No feeling cramped here. We loved the screened-in porch and living room area with its giant windows overlooking the lake.
There's some oddness w/ the neighbors over sharing the dock. It wasn't a problem for us -- we weren't there but a few days, and clearing away when they came and went with their boat wasn't a problem. (And we didn't interact w/ the neighbors at all). Might get weird on a week + trip though. There are separate steps leading into the lake, but be careful - they're very slippery.
Overall a great place and perfect for our group's weekend trip. The property management company is fantastic - quick response, friendly, etc.