My friends are going for their first ever trip in the Caribbeans. They want to go to Cuba. They are wondering where to go first. This will be their first trip without the kids. Where would you send them? They don't speak english very well. I am sold to Varadero so I am not sure where would be the best. What are the +++ of each destination and the --- of each? What about excursions in these 3 destinations? I guess Varadero has more choices??? Thanks!