I live in AZ and have been there (and the general Verde Valley area a lot).
Kind of depends on what you're looking to do and how long you have there. If you want to just immerse yourself in beautiful scenery and relax, it's great for that. If you want to do a lot of hiking or mountain biking and visit creeks and water pools it's also good for that too.
Nearby points of interest include Jerome, AZ, an interesting old town, Montezuma's Castle, an impressive Indian ruin, Oak Creek Canyon, Sycamore Canyon, Fossil Creek, as well as the town of Flagstaff, which has an observatory, Walnut Canyon (a land island Indian fortress), lava tube, meteor impact, Ski mountain, etc.