Catherine is an amazing host, probably the best host I've ever had. Very communicative and super helpful all the way through the trip. We had an unfortunate situation where our flight home was cancelled and she really took care of us.
I would say the only negative aspect of the stay was that the places aren't huge for the amount of people listed that could stay, but perhaps we are just too old and used to creature comforts like our own beds. We made it work with 10 middle aged men and I think another group certainly could as well, just something to be mindful of.
Building was safe and centrally located.