Absolutely loving the ice bath. I've used it both hot and cold and it works great either way (I got the 1/2 hp unit, and I find it's enough to keep my bath shockingly cold 24/7). Scott was really communicative during the delivery and set up process. I got the Sporting Plunge tub, which is a good size for me by myself (I like to fully submerge). My 2 daughters like to put it on heat mode up to 36 degrees, and go in there together for an hour or so.
I find the ice bath so refreshing, and I'm really happy that I've gone with Ice Fusion. They weren't the cheapest, but it wasn't much more and I felt they delivered the best product so I went with them. I feel that I've got a good quality tub and chiller. Highly recommend.