This product is supposed to be a g-spot vibrator, and some people may be anatomically suited for its use as that but I was not. I've seen a lot of similarly shaped toys so I presume the way the head is shaped would be quite enjoyable for some people! I wouldn't use this unless you know the shape will work for you from trying other models.
I preferred to use the toy as an external vibrator, since the vibrations were decently strong but not hand-numbingly so. I would never think to use this as an anal toy because it doesn't have a flared base and the material is not at all safe for that without a condom. Also, I think the shape would be horrifyingly uncomfortable for that.
I can't really say that there would be a best audience for the product, because more advanced users would probably be looking for a safer material than the one this is made out of and beginners would probably not be able to use the odd shape and girth combination very well. I would recommend a different item for both groups, honestly.
I wouldn't exactly call this vibrator travel-friendly because anyone who saw it would probably know it was a vibrator (You can see the motor inside it and everything.). It's small and light though, so if you know no one will see it, it will be fine.

This toy is, unfortunately, made of jelly. It can't be sterilized and the fact that it rates only a "2" on Eden's safety scale creeps me out a bit.
The toy does have an appealing, smooth texture. Hypothetically, it would slide in nice during insertion with a bit of lube but we will get to the insertion problems later. It's flexible, but you couldn't bend it in half or anything. It's most flexible in the thinner part at the base of the actual bullet embedded in the material.
I liked that the toy was transparent so I could see all the inner workings and I also liked the color that I got it in (Pink.). I don't remember the toy smelling that bad but other people have said theirs had an odor, so it's a possibility that yours will smell too.

The design is aesthetically pleasing, and that's the best feature I found. The curves are very artistic-looking.
The toy is 6 and 3/4" long with 6" of that being insertable. The length was fine with me. The girth is what caused the problems I think. While the toy is said to be "petite" and is in only 1 and 3/8" in diameter, the curve of the head made it seem a lot bigger when inserting, especially with the way the toy would bend in certain areas but not others. I would recommend something with a less extreme curve for a beginner.

The toy is powered by two AAA batteries, located at the bottom of the toy. You twist the white plastic cap off and put them in. The vibrations themselves are located in the head of the toy and transfer okay enough to the round tip for clitoral stimulation, if that's what you're after. They won't be super strong but I had fun with them as a beginner. The batteries lasted quite a while for me too. To turn the toy on, you twist the cap. This also controls the strength of the vibrations.
One nice thing about this toy is that it isn't very noisy. I don't think I could even hear it through the blankets on my bed. This is nice if you have housemates.

This toy can't be sterilized, sadly. You can wipe it off with a toy cleaning wipe or wash it with antibacterial soap and warm water. If you're going to share it, put a condom on it first. There aren't any ridges to be extra careful of cleaning or anything. So, technically, it's easy to clean surface-wise.
The toy is compatible with any kind of lube but don't store it right up next to other toys because of material conflict. I would put it in its original packaging or a plastic bag.

I loved the packaging of this toy to bits. It was a somewhat clear plastic box with an appealing graphic design to it, and plastic holder within. It looked far more artsy than sexual. I did use the packaging as storage for the toy for quite a while until I lost it because I liked how it looked so much.

I really tried with this toy. It was my first vibrator ever and I was looking forward to using a toy for g-spot stimulation. It just did not work for me that way. I had to use a ton of lube and the head would just get stuck and not do anything for my g-spot when using it the way it was intended. The "neck" would bend too much if I tried and it was just too big as well. So much for being "petite." I couldn't thrust with it or even move it around much. I really needed either strong pressure there or movement to get off and I couldn't get either because of the material and shape. The toy wasn't a total loss since it was very fun for external use before I got jaded and wanted even stronger vibrations, but I was still disappointed about not being able to use it as a g-spot toy. The toy I will link you to in the "similar products" section which I have also reviewed is much better!