@Danielle Thomas
Kudos to you to be willing to invest overseas! I have been in the Latin America and the Caribbean myself and I would definitely recommended but I will never invest in Belize.
I listened to that sae podcast and was stunned by what I heard. This is a good example of why one shouldn't blindly follow self-proclaimed gurus, especially when they don't understand what they're talking about.
Investing internationally is an awesome idea but you need to understand the economics and the legal system or know people who do.
@Steve K. did an awesome job of talking about the micro aspects locally so I'm going to concentrate my aspects on the macro here, which trumps everything in my opinion.
I imagine the poverty, crime (mentioned by Steve), the money laundering issues and the fact that the country is one of the favorite refuges for criminals of all sorts might be enough for most to stay away. The United States Department of State (USDS) has cited Belize as a country for major money laundering and illicit drug trafficking in the 2019 International Narcotics Control Strategy Report (INCSR).
But let's assume all that doesn't bother you. The main problem is that, as Steve mentioned, the country is 100% dependent on tourism. Costa Rica and Panama have much bigger and more diversified economies and they have two coasts, a Pacific one and a Caribbean one and each of these coasts are several times the length of that of Belize. Belize only has a small stretch of Caribbean coast and that's pretty much all the country has to offer. Should anything happen to that coast or country like a hurricane, an earthquake, tourists accidentally getting killed, it would kill their only industry, tourism and they wouldn't have the money to cope with it. You would end up having a property that nobody would buy or rent, as the small local population cannot afford to either buy or rent nice properties.
While tourism is pretty much their only livelihood, Belize cannot compete with its neighbours like Mexico or the Dominican Republic for example. Those countries have huge budgets to bring in tourists, airline connections and tourism investments. While you can fly to Cancun directly from pretty much all over the world, getting to Belize is very lengthy and complicated from most places and this will put off most tourists.
Unfortunately, the prospects for the country are not bright in my opinion. As Steve mentioned, many Latin American countries like Mexico, Colombia or Brazil have made big progress towards development over the last few years. This is the result of their middle class emerging out of poverty. Panama and the Dominican Republic also have had huge growth over the last 20 years. Unfortunately, Belize has no middle class and the country is so tiny in terms of population anyway that most multinationals won't invest there and create wealth, except maybe in the tourism sector.
The main way they have found to attract some people is by putting the taxes at 0 but, as a result, the government isn't making much money and they can't help their population, whose basic needs remain unmet.
Buying a property there for your own use if you love the place is one thing but buying a property as an investment is a total different story.
I hate to be the party pooper but Costa Rica and panama are great places to invest if you know what you do. And so are Mexico, the Dominican republic, Colombia, Brazil and Uruguay.
I know most countries in the Latin America and Caribbean region pretty well so don't hesitate to message me if I can be of any further assistance.