I held an event here for 13 friends and the house suited my needs well. It was very large and well stocked and there was plenty of space for everyone to sleep and hang out. I ran into no major issues and the host was communicative and friendly. Make sure you bring food, though, as the closest market is quite a drive.
Minor issues I had: there was a lot of bugs around, to be expected in the middle of summer but there was quite a few dead bugs around the house. The jacuzzi seems like it hadn't been run in a while as the pipes let out some dirt. The basement is extremely echo-ey, to the point you can't have a conversation. There also isn't central air, so the house got warm with so many people.