I love the TP 3. It's a clicky alps, which is hard to explain in term of the feel of Cherry. The closes would be Blues, but the white alps feels quite a bit different. The spring in an Alps switch is smaller, and for some reason it gets stiffer faster. The force graph would look steeper than a Cherry switch, for sure.
The tactile mechanism is completely different as well. I'm able to avoid bottoming out on the TP 3 much easier than any other switch I've used save Buckling Spring.
However, I've had two keys start chattering on this board, the C and the H. I've tried cleaning them, but the H is a little iffy, so I'm probably going to order a couple replacement switches from Matias, if I can.