I originally purchased the 60”, but the next day upgraded to the 72” and I have no regrets. The system is solid and easy to assemble. I had reached out for a professional installer recommended by Mega slam, but after agreeing on price, several attempts to reach the installer went unanswered a day before and after the package arrived. Not sure what happened on the installers end, so I had to install the hoop on my own. The delivery driver delivers in a tractor trailer, so make sure he can deliver to your house. I used 18 bags of 80lbs of concrete. The backboard took 4 capable adults and still wasn’t easy to install, but once it’s on and your playing, it’s worth every bit of the money spent. Highly recommend it.