Elaine's place is excellent for large groups. It comes fully stocked with all amenities (I've been to AirBNBs where they didn't offer things like shampoo/conditioner or basic cooking garnishes/seasonings). This place offered so many amenities that on top of our plans in Vegas we simply did not have time to enjoy them all (no karaoke or hot tub for us unfortunately - though it would've been great had we stayed longer!).
The place is amazing if you're looking for something for large groups. No complaints!