I just love the browser. If you compare speeds, its significantly better than Internet Explorer & marginally better than Firefox on windows. The add-in / extensions gallery sports some of the best utility programs such as notes, ad-blockers, flash video savers etc.(it is difficult to download youtube videos though or for changing / masking IP address, for which you may prefer firefox).
The incognito tabs make it convenient for private browsing. Password saving mechanisms work flawlessly. Also, java, flash, PHP, HTML5 open quite well. Saving web-pages is quite easy and saved pages open at a blazing speed. It however consumes slightly higher RAM as compared to Firefox which makes it lag when multiple(10+) tabs are open.