We had a very enjoyable stay at Mariel and Mike's unit. Very very convenient: just 5 mins to beach, and close to good food (Maguro Spot and ME BBQ is just downstairs), Momosan, etc.. The room is small but perfect for 2 people. We enjoyed sitting out in the balcony each evening to relax and chat.
Check in was very easy with clear instructions. The unit had everything we needed, included towels, microwave, fridge+freezer, 2 beach chairs, snorkel equipment. The AC worked well. There is a laundromat in the lobby if you need to do laundry during longer stays.
Mike and Mariel were very responsive whenever there were any questions or issues.