Great box. Before stopping by, I sent an email the night before to let them know I wanted to come in. Got a response back the next morning and was able to drop in for free while in town. I've sent other emails to other boxes and never hear anything back. At the box, everyone was very friendly and introduced themselves. Sean was great. Big on technique and making sure you are doing the moves correctly. Not a huge place but got a good workout in with about 10 other people with plenty of room to spare. I would definitely recommend this box to anyone heading to Phoenix/Tempe or for anyone who lives in the area. I'll be back in on my next trip out!