The Reflection has not yet been through a tunnel, but living in Hampton Roads it will be. I let my husband drive the tunnels, he says no big deal. The toll is high on the Chesapeake Bay Bridge Tunnel, but the view is great, the Eastern Shore is interesting, and you miss DC traffic.
We try to avoid the Hampton Roads Bridge Tunnel on I64 because of traffic. It is longer but can be same time so we often take US460.
Our previous fiver was 4' shorter but 6" taller.