Actually we didn't see much of Antiqua, as it was pouring down rain. Maybe if we had taken a tour, I'm sure we would have seen more.
Tortola is nice and very colorful, but it is a small island, with high mountains and valleys. We were going to go to the beach, but the wind was really blowing, so we didn't.
Tortola would be a nice island to see and take a tour, if you haven't seen St. Lucia (my favorite). Once you see St. Lucia, I don't think any island would compare to it. Actually I would rather go to St. Lucia than Hawaii, and most people would probably disagree with me.