Putting is such an individual part of the game with so many styles that if something works just ride it until it doesn’t! That being said in general if you are pulling your putts a face balanced version might be best for you. If you tend to block your putts get a putter with toe hang to help you release the club. Length is also critical to having you closer to the line of your putt and also for comfort. Have a PGA professional also check the lie angle so the club rides the ground correctly. Use your feel, try not to become too mechanical and enjoy the roll!!