Initially we were placed in a smaller, cheaper room then what we'd paid for. It was in a horrible location of the resort. We walked through the beautiful grounds of the resort only to be led to a dark dank area with smelly public bathrooms, a flickering overhead light, and a musty odor to accompany our ugly view of the resort's huge blue water barrels. Once inside the room I saw that all the shelves were dirty and or dusty, the shower curtain had spots of mold, and there was a streak of dried blood on the outer part of the bathroom sink. Clearly this room hadn't been properly cleaned. Then, to make matters worse, I find out later in the evening that THIS ENTIRE RESORT DOES NOT PERMIT GUESTS TO FLUSH USED TOILET PAPER DOWN THE TOILET! I do not understand how a resort can be considered 4 Stars when their guests are forced to put used toilet paper into their trash cans. When I spoke to the front desk regarding the toilets, they initially tried to claim that this is the case in ALL of Thailand. Yet when I told them the toilets in Bangkok worked fine, they lied again and claimed all of the toilets within Phuket are unable to flush toilet paper.Despite these many mishaps, Horizon refused to give us any money back or permit us to check-out early. There was never even an apology. There was an attitude that since they already had our money, we were stuck and they couldn't have cared less about our discomfort, or about the fact that we'd been given the wrong room.