I think they are both great picks for the BVI. The voyage boats pound more but you are in protected waters in the BVI so this should not be an issue.
The outdoor
cockpit in the voyage will feel more open and get better breezes and that is where you will spend alot of time. The way they built the Lagoon the
cockpit does not get good airflow and has a funky entrance from the port side.
The voyage boats are located in Sopers Hole which is a good starting and finishing point for your
cruise.
If one boat is near new and the other is two-three years in
charter I would choose the newer one for sure. Chartering is hard on boats. Also, check the
service record of the
charter company because a broken down boat during the middle of a charter is much worse than dealing with bunk beds or funky layout. Bottom line, as long as the one you choose runs well you are in for lots of fun.