My favorite quality of this product is the fact it has multiple settings, and the charge lasts a long time. It works great for the purpose of clitoral stimulation and can be used inside the vagina to stimulate the g-spot thanks to it being waterproof. This product is not ideal for dorm/roommate living as it is somewhat loud. This product is made of silicone and covered in a plastic coating. You can clean it with soap and water or a toy cleaner. You can use water-based lubricant with this product. This product can be enjoyable for both parties during sex, or for an individual with masturbation. I would recommend this product for more experienced users as the vibrations are very intense.