If you want to get circumcised, and you've been thinking about it for awhile, then go ahead and do it, just make sure you do your own research and thinking about it, it's all well and good hearing how some people absolutely love how they're cut and the 'style' they got cut with, but always take a second to ask yourself if the reasons they like their cut and how it's been done is the same as the reasons for why and how you want to be cut.
I've been wanting to get cut since about 14/15 myself, and 6 years later I've done more than my fair share of research and asking guys cut later in life for their take and personally I still want to get circumcised. It can be a bit pricey here in England, but still affordable if you save up for it wisely or even go to a Mohel who also circumcises adults, which can actually be a fair bit cheaper than going to a clinic.