Chain Drive IGH Commuter VS Priority Continuum Onyx

Hello! I am from the United States and I've been looking at the priority Continuum Onyx, I really like it, but I don't know if the belt drive is ideal for me since I don't really have much in the way of local bike shops, and I've heard the belt drive is difficult to work with.

In all I'm looking for a recommendation on a bike that is internally geared and has a chain drive.

If the Onyx is all around worth it and maintenance is easy without a shop I would probably take that. Should I buy it or try to find something a little more serviceable?