Occasionally, I come across cheap cruise deals but have never really paid attention to them. Now that I have the desire to travel by cruise ship, I'm browsing again to find the best deals on cruise tours. I've read that Carnival Cruises and the Royal Caribbean have attractive travel deals. Can you recommend other cheap cruises? I'm looking for the more quiet cruises since I'm not really into partying and activities like those. It would be great to spend more time visiting ports rather than staying off-land.