Meh, if I had to pick between the two I'd rather put up with Harry every week. Chakotay had his shining moments but I was just never the biggest fan of either Beltran's character or his acting. He had some good episodes, but considering how many he was in it wasn't nearly enough.
Besides, Wang is a good-natured and approachable guy who loves interacting with the fanbase and goes out of his way to make convention and other appearances and communicate with people over Facebook. That goes a long way.