The Gianni surprised me in size, as it is quite a bit bigger than what I expected. Fortunately, it is somewhat squishy and quite bendy, so the girth of this is really quite enticing.

Unfortunately, the Gianni is not waterproof, only splashproof, so of course some care may need to be taken when washing this. The surface is quite smooth and the littlest bit of moisture makes it slick, so I haven't found cleaning to be a problem at all by just using regular soap and water. I tend to like using a drop of liquid dish soap to lather up my toys and wash them off.

As far as vibrations, I think they are quite weak. The vibration can only be felt at the tip, and with pressure the vibration is greatly diminished really down to nothing at all. There are several pattern settings, but they all seem to be around the same intensity and in a strange order. I like to have low, medium, and high right off the bat. There is only one button that turns it on, off, and changes settings. I have noticed that at least whenever you turn it off, it is at the same setting when you turn it back on. There is a delay when turning it off, but you just have to press the button for a few seconds. Gianni takes two AA batteries, and they seem to last quite a bit. I believe I have about 4-6 hours of use and the batteries are still going without me noticing a decrease in power.

Regarding length, Gianni is quite nice. Being as long as it is, you have a nice handle to maneuver this toy. Considering the length, girth and overall shape, Gianni is pleasant to use as a dildo and not just as a vibrator.

Gianni is not quite a perfect match for me, but I have used it quite a bit and will in the future.