CNN has been in Cuba for a long time, invited in by Castro to report from the island nation. Here is a link to their advice on things to do down south:

Insider guide: What to do in Havana

Many Americans have visited Cuba in recent years. In fact, visitors from this country now out number Europeans and Canadians thanks to changes in rules about visiting the island. Many have gone in through Cancun and lines of tourists waiting for flights to Cuba can be seen daily at the airport in Cancun. There have still been restrictions on travel, which presumably will be completely removed once full diplomatic relations are restored.

If you have ever thought about traveling to Cuba, now is the time to get up and go, before massive investment pours in from the States to change many things. For one, you can still see cars from the 1950s bobbing and rolling down streets in Havana. The cars have been cobbled together and kept running for decades by taking functional parts from abandoned cars and putting them on ones that need parts. As soon as Cubans get the money, new American cars are likely to be speeding along the streets and highways (watch out: many Cubans aren’t likely to have much experience in traveling fast and it could be dangerous).

Will there be new high rise hotels and resorts? Cuba has fantastic beaches and very warm Caribbean waters and other nations have been able to invest for years, but the temptation, the pull, to American companies to go south and make money will be strong. In five to ten years, perhaps less, Cuba is likely to be transformed. Now, going there is still a bit like stepping from the 21st century to the 1950s. See it and enjoy it while you can.

ONE OF THE SURPRISING THINGS in Cuba for American visitors is to find that most Cubans like Americans and are pleased to welcome them to their country. The animosity between the two governments doesn’t generally carry over, although there might be some resentment over the long embargo among Cubans. Yet, the friendly ties between Cuba and the States go all the way back to before the Spanish-American war and, of course, include things like baseball, a national passion in Cuba. Despite more than 5o years of negative propaganda about America, the Cuban people seem to genuinely want to be friends on a personal basis with people from this country.

President Obama eluded briefly to the impact visiting Americans could have on Cuba during his remarks to the nation. In fact, thousands of American citizens pouring in daily might have a greater affect on the country than the long embargo. American television, showing a richer, more comfortable and modern life, impacts people around the world. So, too, does personal contact. Cuba is close enough to the States to get American satellite television, if the government authorities in Cuba will allow it. Once full diplomatic relations are established, how can they stop it without resorting to oppressive measures?

Let the games begin.