I purchased the Fun Factory Gigolo for my wife as her first vibrator. I surprised her with it (I would suggest open communication, but my wife can be shy and would have always resisted). The toy was packaged nicely and came with a detailed instruction book (save the instructions as it is not clear when looking at the toy what direction to insert batteries). The vibrator is manufactured from medical grade silicone and has a battery compartment in the base that holds two AA batteries. The base has a dial that you turn to start and increase vibrations. The toy is relatively stiff and is designed for internal or external use. Because it is made of silicone, you should only use water based lubricants and if you are going to share the toy you should use a condom.
The toy cleans easily with antibacterial soap, or you could soak the silicone end on a 10% bleach solution and then clean with soap if you desire.
We have tried the toy in a number of ways. My wife prefers external stimulation as the toy is either a bit big (girth) for her or too stiff. It does not feel very good when inserted for her. This may be her, and others may enjoy the internal stimulation and the shape of the head that is designed to add stimulation in the G-spot area. I often begin by stimulating her labia and then focusing more and more on her clit as I ramp up the intensity of the vibrator. Her orgasms are very strong and she enjoys the toy.
She has used the toy on me by stimulating my frenulum and perineum. It definitely made me cum. I have tried inserting it in my anus to stimulate my prostate (use a condom and recognize that this toy does not have a flared base and is not designed to be inserted in the anus). For an individual with little or no experience of prostate play, this toy is too big and was uncomfortable.
You made a good choice for a first toy, the Gigolo is one of the best. For insertion, try it with a little water-based lubricant -- the good stuff, not what the grocery store sells -- and you'll find it much easier to insert. There should be a sample packet of Toyfluid in the box. While it is possible that this vibe is too thick for some people, it's more likely that the matte texture is what's causing the difficulty. Good luck and have fun!