Overall, we very much enjoyed our stay at Bluehaven. The house itself is as described, it comfortably sleeps 10. As other reviews have said, don't be alarmed when you first pull up to the house, it's deceivingly large. The house was very clean and we were able to find everything that we'd need for basic cooking and grilling.
I would note with the number of cars, it states in the house rules that you're allowed a max of 4 cars on the property. We had 3 SUVs that were able to fit in the driveway (no more than 3 SUVs can fit in the driveway) and a car parked across the street in the grass next to the mailbox as per the house rules. However, we were contacted by the host that we were not allowed to park across the street in the grass next to the mailbox, which caused some confusion with our group. Hopefully the house rules have since been updated.
It also states in the house rules that there's a quiet time town ordinance from 10pm-7am, however we were contacted at 8:23pm on a Saturday night that there was excessive noise because we were outside grilling on the deck and playing music. So I would say to be aware that the quiet time ordinance is more so from 8pm to 7am, to avoid any future issues or confusion.