Literally almost everything about this game is amazing. Unlike what other people are saying, the port is actually quite amazing, and works flawlessly. I didn't experience a single drop in framerate, or any kind of crash or stutter. Just keep in mind that high levels of SSAA are mostly only meant for higher end graphic cards, and using 2x SSAA in a mid-to-high GPU such as a GTX 960 will definitely give you good performance.

The combat is crazy good, and using rush is extremely fun. The graphics are quite good too. The only complaint I have is the camera. The camera doesn't really allow you to see too much, and will keep snapping back every time you move the mouse. The mouse and keyboard actually do work quite well, despite 'real yakuza' not using M+KB.

Another thing that REALLY sucks is not being able to change the Karaoke controls. IJKL is like foreign territory to me, and I can't get a single button right. SEGA, please please please allow us to change the Karaoke buttons.

TL;DR: Overall great game, worth all your money, good graphics, gameplay, and all that. Just the camera and the Karaoke controls are a bit wonky.