BEWARE! Unit C-23 is a health hazard!! BLACK MOLD PRESENT! My family and I rented Unit C-23 from Resortica from March 5, 2018 to March 8, 2018. We encountered a horrible stench from inside the unit as soon as we entered in to it. It was most likely due to food that had been prepared inside the unit prior to our stay. Obviously, the unit was not sufficiently cleaned prior to our arrival. When we arrived at 4:30 p.m. (we were not allowed to enter until after 3:00 p.m.), the Resortica office was closed and nobody was able to be contacted. I traded messages with a Resortica employee at approximately 5:15 p.m. local time, and was informed that the best solution was for my family and I to buy candles at a local store in order to combat the stench. In conjunction with dealing with the overall smell of the unit, we noted a moldy, musty, stench from each and every towel---including the hand towels. The smell was so strong that all of the towels were NOT usable. Our solution to this was to seek to immediately wash all of the towels, since we anticipated having to shower and use the towels throughout our stay. As soon as we opened the washing machine we noticed BLACK MOLD on the rubber liner inside the washing machine! Of course, there was a very strong, odorous stench coming from the machine itself. The presence of the mold made it impossible to wash anything until the machine was sufficiently and properly cleaned. Since we could not get feedback from Resortica regarding this issue, and in light of the fact that BLACK MOLD is a known health hazard, we took it upon ourselves to drive 50 minutes from the unit in to Kailua-Kona to buy cleaning materials, bleach, candles, air freshener and bath mats. By doing so, and by then returning to the unit to scrub and clean everything, we effectively wasted one day of our stay on the Big Island. This was necessary, since we have a five (5) year old child, and we did not want him getting sick from the BLACK MOLD. There are other issues with the unit as well: (1) a large break in the tile in the master shower tile could cause a cut if it is not repaired; (2) the shower head does not tilt or move and thereby sprays the water outside of the shower unless the glass door is closed, yet it is inevitable for water to pool on the floor outside of the shower---which is why we bought bath mats for that shower; (3) there were missing slats from the sliding blinds to the lanai; while these were repaired during our stay, nobody informed us of when the repairs were going to be conducted, and therefore, someone entered the unit without our knowledge, which I deem to be privacy and safety issue; (4) the air conditioning is locked and set so that the lowest temperature...