I am planning on taking a cruise next November and Disney's Fantasy cruise to the Caribbean looks fantastic. This would be a solo cruise. 1. How safe is it to cruise solo? 2. Is a Disney cruise fun for a solo person? 3. Would I have to dine with strangers or could I be seated at a solo table? 4. Are the excursions worth the price? 5. Is it better (cheaper) to purchase this cruise through Disney or a TA? 6. Is Remy & Palo worth the extra money? 7. Do they offer free room upgrades on these cruises?