We rented all three houses to stay with extended family all in one place. It was nice to have a bit of extra space with the three separate houses. The kitchens were all well stocked - this likely varies depending on what the last guests left behind. But we appreciated having some spices and a few staples already there. There isn't a great place for everyone to sit and eat around one table, but we made it work and managed not to spill anything in the couch!
If you have any questions, reach out to them, they are very quick to respond.