Lauren
Our group of 7 adults had a fantastic time at the house! We loved the fire pit (gas, so compatible when fire restrictions limit use of wood-burning fire pits), bean bag boards out in the driveway, all the cooking utensils you could ever need, big cozy living room, and very comfortable beds. I would suggest no more than 8 adults, though bedding accommodates 12 people. With 2 trundle beds and a top bunk, bedding might be better suited for a few kids and up to 3 couples.
Downtown Flagstaff is a quick 7-10 minute drive, and the house feels just far enough removed, but not too far from town to make multiple trips per day. We'll definitely keep the house in mind for the future, thanks again for a fantastic birthday weekend!