This is a brand new house, with a modern interior and all the amenities you will need. We initially were going to stay here with 3 people, but ended up staying with 6. Sleeping arrangements are a little tight with 6 friends - one of us had to sleep on the pull out sofa -, but if you're a family (with kids) you should be fine. All linens, towels and even bathroom tissue are provided, and you don't have to worry about washing them when you leave.
The place was very clean when we arrived and it had a comfortable feel to it. We were able to cook and grill (outside) for the group (kitchen is well stocked with gear and utensils), have meals at the large table and relax and watch tv on the couch.
The development is nice and quiet. There's a tennis court and a pool nearby, which you can visit with a provided (free) pass. Some of us played tennis and enjoyed the court, but didn't care for the pool.
The Delaware Water Gap is very close and there's a ton of activities you can do nearby. We rented canoes at the Shawnee Inn one of the days and had a fun time paddling down the river. We also drove about 20 min to visit Bushkill Falls ($12.50 pp entrance fee), which was nice. There's a brewery and a brew pub nearby, grocery stores, diners, etc.
The owner was very accommodating and quick to reply to all our questions. All in all a great weekend stay!