The Royal Marmin Bay Boutique & Art Hotel is praised for its high levels of cleanliness and maintenance by many guests. The staff, in particular, is exceptional and the gym is well-equipped and clean. The private beach area is also maintained very well. Hotel rooms are described as spacious, beautiful and very clean with high-quality sheets and towels. However, some guests did report issues with cleanliness, such as dirty hammocks by the pool, poorly cleaned bathroom floors and bathtubs and unemptied trash cans. Additionally, a few confrontational staff members were noted and there were some issues with the wifi and electricity. Despite these minor issues, the majority of guests found the hotel to be very clean and well-maintained with exceptional staff.