Thrilled I don't have to sit on public potties anymore.
This has clear instructions and if followed shouldn't be a problem for almost any female to use.
I myself was skeptical because I've tried others and had a disaster. With this one I had success on the first try.
I believe it's the fact that it has a firm cup and is much easier to feel You have the placement correct.
No regrets on the purchase of this one.
The other three I've tried are going in the trash.

I hike a lot in spring, summer and fall. Squatting is hard because of having 2 total knee replacements. No need to worry about being exposed or getting my pants wet. I even figured out that if I use a poise pad anything that is left after squeezing my panties won't get wet and smell. Just change it after hiking. I'm a little overweight as well so the poise pads absorb the sweat that can cause much discomfort. Ladies, this is life changing! I even use it for public rest rooms when traveling. Easy to rinse.

I bought the GoGirl and Tinkle Belle devices to have a FUD for camping. Both are made in the United States. Overall, the Tinkle Belle is the clear winner in every situation, and I highly recommend it over the GoGirl for the following reasons:

-- Ease of use: the GoGirl is a flexible silicone funnel, so in order to use it properly you must use pressure with your index/middle finger at the back. This was very difficult to get just right as too little - or too much - pressure will result in leakage out the back, and can be awkward when trying to use it discreetly. The Tinkle Belle has a rigid back part that is super easy to press up against yourself and prevent leaks which is far easier to use and has yet to leak. Additionally, because of its rigidity, there's a more firm seal all around, whereas with the GoGirl the seal is only where you're applying pressure (I've had it leak out of the side).
-- Ability to use while keeping pants on: Due to how the GoGirl must be held, I could not use the GoGirl and keep my pants up, especially if they were tighter like leggings. With the exception of my gym shorts, I had to pull my pants down and show some booty with the GoGirl. With the Tinkle Belle, the back part is rigid enough to be able to use without taking my pants down. No booty!!
-- Handling a river: the GoGirl frequently leaked when I had to REALLY go because the funnel would fill up faster. I was shocked that, despite its open design, the Tinkle Belle had zero leaks, zero overflow, and zero mess.
-- Where the flow goes: The GoGirl flow out of the tip is almost straight down, so it was difficult to make sure I got it far enough away from my shorts. The Tinkle Belle is like a luge, so the stream is much further away from your body. (See the pic comparing where the stream would go when both are in the right position - the Tinkle Belle takes the flow about five inches further away.) It was very easy to not have to hover over the outhouse to make it into the toilet.
-- Cleanup of self: I always needed a wipe after using the GoGirl, but the squeegee function of the Tinkle Belle really does mean you are almost completely dry. I can't even believe it works.
-- Cleanup of FUD: Due to their construction material, you can shake the excess liquid from both FUDs. However, I felt the Tinkle Belle was easier to rinse on the go because I only had to pour a little water down it, whereas the GoGirl took more water to clean the inside. When I didn't have water, it was easier to wipe down the Tinkle Belle vs. the GoGirl funnel.
-- Storage: The GoGirl can be folded and put back into the tube it came in, but it must first be wrapped in something else (like a baggie) because the silicone provides too much friction against the plastic tube and it will get stuck. This way of storing the GoGirl also means that any wetness would not be able to dry easily. The Tinkle Belle, however, folds back on itself and is just a little larger than the size of the tube the GoGirl gets stored in. This fold-back design means it can dry out more easily.

Overall, the Tinkle Bell is my clear winner. I have started using it everywhere - I may never sit down to pee again!

I drive a commercial dump truck for local hauls. It can be very inconvenient, if not downright difficult, to find relief on or near a jobsite. This little gem allows me to discretely do my business whether I have access to a facility or not. I am sure that both kidneys and bladder are better off for it. Highly recommended for its ease of use and allowing me an option that may not otherwise be available to me. I bought three to cover all my bases between work and personal life. I now have it covered. Highly recommended for any unforseen events like car breakdowns or emergencies, Great for travel, hiking, camping,
or any other outing that may not have proper amenities to help keep us on the move.

Such a great item for women on hikes. No more squatting. Easy to use.