Hotel
The most conveniently located hotel for all of the weekend events. They have great amenities, dining, spa, pool, you name it! This is where Wes and I will be staying too - The best rates I have found are on Hotels.com, they were cheaper there than the wedding block discount that the hotel offered, about $225 a night.
House Or Rental
The AirBnBs in Scottsdale are pretty fun! If you have a group of 4+ couples, I would highly suggest looking into this option. These homes (and pools) are over the top! Try to stay North Scottsdale or in Cave Creek!
Flight
We recommend flying in and out of PHX. It is a large airport, easy to navigate, and hosts many different airlines. It is about a 35-40 minute drive from the airport to North Scottsdale. Uber/Lyft is a great option if you don't want to rent a car. Lyft typically has better rates from the airport.