My wife and I and our two children (ages 7 & 5) stayed for three nights. It was perfectly located, just a block away from the Comal River. There are intertubes provided, including even a cooler tube for your beverages. It is also very close to Schlitterbahn. In the other direction, there are some great shops.
There are two queen bedrooms upstairs, along with a twin bunk bed. The bathroom and living room are also upstairs, including a TV with DirecTV and DVR with lots of movies on it. Downstairs is a small kitchen that is fully stocked. My wife loved that we got to park in the garage every night.
The only thing I would warn about is that there is only one bath, and it is small. It was great for our family, though, but probably would be difficult for a group of four women. The property manager is wonderful to work with. He even mailed my son's swimsuit to us that we accidentally left.
All in all, I would highly recommend this property, and we would definitely stay here again.