Flight
This is the closest major airport to fly into, and it's about 15 minutes away from Old Town Scottsdale, 20 minutes away from the Moss house and 30 minutes away from the Baker house.
Hotel
Hilton North at Cavasson is about a 5 minute drive away from the Baker house and 25 minutes away from the Moss house.
Travel Note
There are so many rentals in Scottsdale, both near Old Town and in North Scottsdale. This could be a great option if you're traveling together in a larger group.