Positives: John is super responsive. Usually within minutes he'll send a note back. The AirBnb is overall very nice, there's plenty of space, and the location is even with traffic, just an 8-10 minute uber ride from where you need to be. There's plenty of bathrooms as well so if you have a big group, there's enough for each person. The kitchen amenities were also great, and it was nice to have a garage/rooftop.
Negatives: AirBnb does not distinguish I guess from legitimate beds and airmattresses. The amount of beds on the posting includes 2 queen sized air mattresses. So assume that unless you're sharing beds with folks, a group of 11 will mean two people on the Air Mattress.