Hot shave is a waste of money IMO...I got my barber's license in 96 and you will probably pay at least $10 for a shave.......A mach-3 will give you a better shave because most barbers wont shave against the grain and very few barbers have a lot of experience doing them (although there is a renewed interest in the skill now). A razor line-up or for lining a beard is another story, but the actual shave itself isn't any closer then something you could do at home in the shower. I will say that it is a cool experience though, but very shops in Dago have lather-king machines (most just use canned shit) and even fewer have towel warmers (some places microwave their towels but not many)....When I was cutting in LA, there was a a few ballers who would get a hot shave 4 or 5 x a week (it was 12$ a pop up there and they all just threw you a $20)...that was in 2000 so I'm guessing a shave is $16 a pop up there now....We were charging $14 for a shave in Vegas 2 years ago....There are a few hotels downtown that have shops in them where you can get a true old school shave but you will come out of the pocket for them......If you are interested, I can give you some referrals