Overall this place is all you really need for a pet-friendly week on the cape, with the (kind of rocky) beach a short walk away, an outdoor shower, and some beds to rest at night. The neighborhood is quite residential, so be aware and considerate of that when booking. There is a grill and plenty of stuff in the kitchen for cooking and eating, plus a dishwasher to make cleanup easier. The washer and dryer were huge benefits, and I'd recommend the additional linen service (totally worth it to not pack towels and sheets).
We ended up checking out early because of a storm coming, but the property managers were very responsive and understanding. In fact, in our rush to leave, our son left behind a couple of stuffed animals and we were so worried to have lost them. We reached out the folks that run the place and not only did they FIND the bear and the dragon, they sent them back home with some souvenirs from their extra long cape vacation. Sand Dollar for the win!
We also lucked out because of the new Tree House location opening up for to-go service! So walk to the beach, walk to Tree House, walk around a beautiful neighborhood with very polite folks, and a quick drive to some nice restaurants on the water made for a five star stay. Add in the team that runs this place and you've got a winner!