I’ll share my personal experiece from this year which might guide you. I don’t know what’s the distance definition of “near Ceiba” - 1 mile, 20 miles, etc.
1) Property tax is based on nonprimary home status and the value of your home. Since I don’t know if you plan to live in that home, I can’t write more.
2) Utility cost is based on a lot of factors: Electric only, old appliances, new appliances, house, condo, old water heater, new water heaters, size of unit you want to cool and used water, etc.
3) AIRBNB law seems to be almost nonexisitance. Before I purchased my condo in P.R. for 100% AIRBNB, I wrote a letter to the municipality where the condo was located, P.R. Governor, PR commerce security, P.R. Office of Tourism. I met with the mucipality’s vice mayor. Conclusion: ZERO AIRBNB regulations.
Instead look into the community you plan to buy. If it’s a condo, check the HOA rules.