Except in YOUR case the income stream of putting $$$ in the bank at 2.5% interest is stronger than income generated by your condo...even without the hassle factor.
I wouldn't call that a great investment.
Now it's different if you buy a property to utilize it personally. Then one should not consider it a financial investment
per se, but a utility cost of a particular lifestyle.
Big difference.
The DR is a nice place to live, and there are nice properties to live in, but in an uncertain world economy...especially if one is from the states or a Euro...and a dubious DR RE market, I'm not so sure there are such great
investments unless one happens into a desperate seller.
FWIW: my family has never had rental property that we could not generate a 20% cap rate at purchase (Donald Trump talks about building image to generate a 30+% cap rate in his properties, and his algorithms of marginal investment to generate marginal cap rate.) It's just not worth the effort to go lower when one factors in the work it takes to be a landlord. But if someone is happy at 4.5%....well, opinions vary. There are amateurs and there are pros.
I'm the one renting your 4.5% cap rate property...