Well I have only used it today, so it is a very limited "review"
as this was the first full day I had the scooter, but I was riding for about three hours and the fit is nice, I have worn full face's before that I couldn't wait to get off my head, so compared to those I think this helmet was really comfortable, the straps work smoothly, just pop it off and I do like the inside tinted visor, thats just so cool, I feel like the Stig from Top Gear haha!
I actually lucked out with it, ended up getting it at a discount, the shop said it was a special order that no one picked up