This one is a beast for your whole setup in terms of MIDI connectivity. It contains huge amount of I/Os, the configuration within the app is smooth and easy, you can set profiles that you can switch between, the range of configuration is really big and of course you can simply use it as plain All-to-All setup.
The biggest advantage, I have not experienced any issues so far. Everything works supersmooth without a single dropout.
My setup - several elektron boxes, 2 analog synths, 3 controllers, 4 fx units (midi dependant) and it all works like blast!