The positives were that she was very flexible with late checkout and the place was convenient to everything once located. I would stay again.
Locating it was a struggle, even with four local friends, then it took over half an hour taking turns trying to unlock the keypad in the dark (this sounds idiotic but you don’t press the numbers on the keypad, there are nearly invisible black buttons UNDER the numbers… Perfectly fine if checking in during daylight, I’m sure).
The cleaning lady wasn’t informed about late checkout due to an early evening flight and was extremely insistent that I leave but finally she got ahold of the owner and disappeared.
Overall, good experience. :)