Returned the bike today. I could have used a size bigger, my back can’t handle seat being so high above the bars. I did the route recommended at Broadway Bikes, from Saguaro East up and over Pistol Hill, then back and thru the park. Over 30 miles with almost 2000’ of elevation gain. That being day 2 of the 2 day rental and my back saying enough I am happy. Next year I think I’ll ship my bike down with bikeflights.com. Then I’ll have a bike that fits for a whole week and can get in all the riding I want. Go back home first thing Tuesday morning.