Two of us stayed for 2 nights in December 2019, however, we felt it wasn't very clean, I wouldn't recommend staying in this unit. However, the owners could certainly improve to make it work the value they are charging. Once I called them on the phone the day before to get check-in instructions, all was very clear, so they did a good job at providing clear instructions.
Here is our feedback: the shower was dirty, moldy with grime, and had hair in it (not ours). We had to wear our flip flops in the shower. The water pressure isn't good, but could probably be improved with a new shower head. We also had to take cold showers at night.
Keep in mind that while they do say it is a studio, it really is like a hotel room (or a hostel) with a makeshift stovetop inside of a armoire. It was a little strange. It would be nice also if there were plastic wear for the hot tub. And the fridge is quite noisy. We didn't see any coffee filters, so we used paper towels for the tiny coffee pot. The bed was comfortable, but it didn't have a headboard, so while sitting up in bed, our heads were against the wall and picture frame.
The blinds were difficult to open/close, and even when closed, the light from the unit across the way shone in window. The complex is also quite noisy, and you can hear your neighbors, and it is near the road, so you can also hear cars going by.
They did have some old bikes and snorkel gear, so that was nice. But overall, I wouldn't visit this Airbnb again for the value and lack of cleanliness and noise.