Positive points first: The hosts were absolutely fabulous communicators from start to finish. 100% responsive and helpful. Also, the unit was spotlessly clean and well-air-conditioned.
Most important NEGATIVE item: This property is NOT FOR NOISE-SENSITIVE folks like myself. The headline says peaceful, which, to my ears, is inaccurate. The main issue is the paper-thin acoustics between the studio and the adjoining unit. I had two rough nights because the hosts left their TV on at a reasonable volume that I could nevertheless hear quite clearly. Obviously, they fall asleep watching television.
TOP TIP for this unit: When you're ready to retire at night, don't be shy about knocking on the adjoining door (loudly if necessary) and asking that the TV be turned off. Do this when you're ready to go to sleep and don't waste time resenting the noise like I did the first night.
Also, I can imagine if there are other guests using the pool later at night, then that might disrupt the peace as well.
Finally, as I'm re-reading the listing, I'm noticing it says smoking is ok outside and on the screened patio. My bad for not noticing this before, because even though there is obviously no smoking IN the unit, there is nevertheless a trace of stale cigarette smoke about the premises. This annoyance was manageable but regrettable. (Personally, I'm irritated by the least hint of smoke.)
Again, if you're wired like me, you should look elsewhere for your accommodations.